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Synonyms for

increase

6 synonyms and better words for “increase,” each with its precise meaning and an example so you pick the one that actually fits, not just the nearest match.

amplify

/ˈæm-plɪ-faɪ/Punchy

To make something larger, stronger, or more intense in effect or scope.

The new marketing campaign amplified their reach across three continents overnight.

Best for: Works well in tech, media, and business writing when you want something with energy.

escalate

/ˈɛs-kə-leɪt/Elevated

To rise or cause something to rise rapidly, often with a sense of urgency or momentum.

Tensions escalated as the bidding war pushed the price far beyond expectations.

Best for: Strong in journalistic or dramatic contexts; implies speed and consequence.

augment

/ɔːɡ-ˈmɛnt/Elevated

To make something greater by adding to it, enhancing its existing quality or quantity.

She augmented her income by licensing her photography to editorial outlets worldwide.

Best for: Favored in academic, technical, and formal professional writing.

burgeon

/ˈbɜːr-dʒən/Literary

To grow or develop rapidly and flourishingly, like a plant putting out new shoots.

The startup's user base burgeoned from ten thousand to a million within a single quarter.

Best for: Literary and vivid; excellent for describing organic or natural-feeling growth.

accrue

/ə-ˈkruː/Elevated

To accumulate or increase gradually over time, especially as a natural byproduct of a process.

Compound interest accrued silently, doubling his investment long before he noticed.

Best for: Precise and restrained; ideal for financial, legal, or quietly formal writing.

wax

/wæks/Rare Gem

To grow progressively larger, stronger, or more intense, drawn from the image of a growing moon.

His ambition waxed with every obstacle overcome, until nothing seemed beyond his reach.

Best for: Archaic and poetic; use when you want a rare, literary texture with classical resonance.

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