Choose the perfect synonym or antonym for the word An informed guess of a quantity, value, or size based on calculations and observations without exact data. Synonyms:
Antonyms:
This word has no antonyms Examples:
I estimate the cost to be $50.The expert estimated it would take two hours.
Etymology:
Derived from Latin aestimāre, meaning to value, assess. Reached Middle English via Old French estimer.
Usage Statistics:
44 mentions per 1 million words
Often
Hint: Frequency according to COCA © 2026 Lithium Lab Pte Ltd