Find 153 different ways to say IMPORTANT, along with antonyms, related words, and example sentences at Thesaurus.com.

Synonyms for IMPORTANT: major, significant, historic, big, meaningful, much, substantial, tectonic; Antonyms of IMPORTANT: unimportant, small, trivial, insignificant, little, minor, negligible, …

Find 4,273 synonyms for important and other similar words that you can use instead based on 19 separate contexts from our thesaurus.

Find 2 010 synonyms for Important to improve your writing and expand your vocabulary.

Synonyms for IMPORTANT in English: significant, critical, substantial, grave, urgent, serious, material, signal, primary, meaningful, …

These are words and phrases related to important. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of important.

Jan 22, 2026 · Learn synonyms for “important” in English with easy meanings, grouped by type, strength, and context to improve daily writing and schoolwork.

Important Synonym: List of 45 Synonyms for Important with Useful Examples. Explore a treasure trove of synonyms to express significance with precision. Learn how to choose the right word to elevate …

Sep 10, 2025 · Learn synonyms for important in English with meanings and examples. Improve your vocabulary and make your speaking and writing better.

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