Financial Glossary
40 essential financial terms explained in plain English — with real examples, actionable tips, and zero jargon. Your financial education starts here.
🔵Financial Foundations(10 terms)
Net Worth
Net worth is the difference between everything you own (your assets) and everything you owe (your liabilities). It is the single most important number in your financial life.
Compound Interest
Compound interest is the process by which interest earns interest over time, causing money to grow at an accelerating rate rather than a flat, linear one. It is often called the eighth wonder of the world.
Inflation
Inflation is the rate at which the general price level of goods and services rises over time — and correspondingly, the rate at which the purchasing power of money falls.
Liquidity
Liquidity refers to how quickly and easily an asset can be converted into cash without significantly affecting its price. Cash is the most liquid asset. Real estate is among the most illiquid.
Diversification
Diversification is the investment practice of spreading your money across a range of different assets, sectors, and geographies so that no single loss can significantly damage your overall portfolio.
Asset Allocation
Asset allocation is the strategy of dividing your investment portfolio among different asset categories — primarily stocks, bonds, and cash — in proportions that reflect your financial goals, time horizon, and risk tolerance.
Emergency Fund
An emergency fund is a dedicated pool of savings set aside exclusively for unexpected financial shocks — job loss, a medical bill, a car breakdown, an urgent home repair. It's the first line of defence between you and debt.
Passive Income
Passive income is money earned with little or no active, ongoing effort. Unlike a salary, passive income flows in whether you're working, sleeping, or travelling. It's the engine behind financial independence.
Financial Independence
Financial independence means having enough money that you no longer have to work to cover your living expenses. Your investments and passive income sources generate enough cash flow to sustain your lifestyle indefinitely. Work becomes optional.
Cash Flow
Cash flow is the net movement of money into and out of your financial life over a given period — what comes in minus what goes out. Positive cash flow means you're earning more than you're spending.
🟢Investing & Wealth Building(10 terms)
Index Fund
An index fund is a type of investment fund designed to track the performance of a specific market index — such as the S&P 500, the FTSE 100, or the MSCI World — at the lowest possible cost.
ETF (Exchange-Traded Fund)
An ETF, or Exchange-Traded Fund, is a type of investment fund that trades on a stock exchange — just like a regular share — but holds a collection of assets inside it, giving you instant exposure to every asset it holds.
Dividend Investing
Dividend investing is a strategy focused on building a portfolio of stocks or funds that pay regular cash distributions — called dividends — directly to shareholders, generating ongoing income while you hold the investment.
Dollar-Cost Averaging (DCA)
Dollar-cost averaging (DCA) is an investment strategy where you invest a fixed amount of money at regular intervals — weekly, fortnightly, or monthly — regardless of the current price, automatically buying more when prices are low and less when prices are high.
Rebalancing
Rebalancing is the process of realigning your investment portfolio back to its original target allocation after market movements have shifted it, selling what's grown too large and buying what's fallen behind.
Risk Tolerance
Risk tolerance is the degree of variability in investment returns that you are willing and able to withstand. It's a combination of your financial capacity to absorb losses and your emotional ability to stay the course during downturns.
Time in the Market
"Time in the market beats timing the market" means that consistently staying invested over a long period produces better outcomes than trying to buy at the perfect moment and sell before every downturn.
Capital Gains
A capital gain is the profit you make when you sell an asset for more than you paid for it. Understanding how capital gains are taxed — and managing that liability strategically — is critical for any serious investor.
Expense Ratio
An expense ratio is the annual fee charged by a fund — such as an index fund or ETF — expressed as a percentage of your total investment. It's deducted automatically from returns and compounds against your wealth over time.
Bear Market / Bull Market
A bull market is a period of rising asset prices and investor confidence. A bear market is the opposite — a sustained decline of 20% or more from recent highs. Understanding these cycles is essential for long-term investors.
🟡Retirement & FIRE(10 terms)
FIRE (Financial Independence, Retire Early)
FIRE stands for Financial Independence, Retire Early — a movement built around aggressive saving, smart investing, and intentional lifestyle design to reach the point where work is optional, often decades before traditional retirement age.
The 4% Rule
The 4% rule states that if you withdraw 4% of your investment portfolio in the first year of retirement, then adjust that amount for inflation each subsequent year, your money has a very high probability of lasting at least 30 years.
FIRE Number
Your FIRE number is the total amount of invested assets you need to retire or achieve financial independence. It's calculated as 25 times your annual expenses, derived from the 4% safe withdrawal rate.
Lean FIRE
Lean FIRE is a version of FIRE built around achieving financial independence on a modest, minimalist budget — typically $40,000/year or less. It's the fastest route to financial freedom for those willing to design a deliberately simple lifestyle.
Fat FIRE
Fat FIRE prioritises a comfortable, high-spending retirement — typically $100,000/year or more — requiring a larger portfolio but no lifestyle compromise. It's FIRE without the frugality.
Barista FIRE
Barista FIRE is a hybrid strategy where you accumulate enough invested assets to cover most living expenses, then supplement the remainder with part-time or low-stress work — combining financial security with lifestyle freedom.
Coast FIRE
Coast FIRE is the point at which you have invested enough that — even without investing another dollar — compound growth alone will fund your retirement at a traditional age. You can stop aggressive saving and simply coast.
Safe Withdrawal Rate (SWR)
The safe withdrawal rate (SWR) is the maximum percentage of your portfolio you can withdraw each year in retirement with high confidence that your money will last your entire lifetime.
Sequence of Returns Risk
Sequence of returns risk is the danger that the timing of investment returns — not just their average — can significantly harm a retirement portfolio, particularly when poor returns arrive in the early years of retirement.
Retirement Portfolio
A retirement portfolio is the collection of investments you accumulate over your working life, specifically designed to generate income and preserve wealth throughout your retirement years.
🟠Crypto & Alternative Assets(6 terms)
Bitcoin (BTC)
Bitcoin is the world's first and largest cryptocurrency — a decentralised digital currency that operates without a central bank or government. Its total supply is fixed at 21 million coins, making it resistant to inflation by design.
Blockchain
A blockchain is a decentralised digital ledger that records transactions across a network of computers in a way that is tamper-resistant, transparent, and permanent. It powers Bitcoin, Ethereum, and an expanding range of financial services.
Altcoin
An altcoin is any cryptocurrency other than Bitcoin. The landscape ranges from Ethereum — with a market cap in the hundreds of billions — to obscure tokens that may be worthless within months of launch.
Crypto Wallet
A crypto wallet stores the private keys needed to access and manage your cryptocurrency. It doesn't hold crypto directly — it holds the cryptographic keys that prove ownership of assets on the blockchain.
Dollar-Cost Averaging in Crypto
Dollar-cost averaging in crypto means investing a fixed amount into cryptocurrency at regular intervals regardless of price — the most recommended entry strategy for a market with extreme volatility.
Market Capitalisation
Market capitalisation is the total market value of an asset, calculated by multiplying the current price by the total number of units in circulation. It's the standard metric for assessing relative size in both stocks and crypto.
🔴Debt & Budgeting(4 terms)
Debt-to-Income Ratio (DTI)
Your debt-to-income ratio (DTI) compares your total monthly debt payments to your gross monthly income. It's one of the primary metrics lenders use to assess creditworthiness — and a powerful indicator of financial health.
The Snowball Method
The debt snowball method pays off debts from smallest balance to largest, regardless of interest rate. Once the smallest is eliminated, its payment rolls into the next — creating growing repayment momentum.
The Avalanche Method
The debt avalanche method pays off debts from highest interest rate to lowest, regardless of balance. It minimises total interest paid and is the mathematically optimal repayment strategy.
50/30/20 Budget Rule
The 50/30/20 rule divides your after-tax income into three categories: 50% for needs, 30% for wants, and 20% for savings and debt repayment. It's one of the most accessible budgeting frameworks available.
Want to put these concepts into practice?
Chat with a Richify AI Agent — Free