Significant

11 lettersadjectivecommon

Updated June 2026

Definition

Important, notable, or large enough to have an effect or be worthy of attention. It indicates considerable meaning or consequence.

“The discovery represented a significant breakthrough in medical research.”

Pronunciation

IPA

/sɪɡˈnɪf.ɪ.kənt/

Syllables

sig·nif·i·cant

Related Words

Synonyms

important considerablenotable

Antonyms

insignificantnonsignificant

Word Game Tips

🟩

Wordle

Contains three I's and two N's; -ANT suffix ending

🔤

Scrabble

Worth 17 points; good balance for strategic placement

Words Related to Significant

Words you can make from Significant

Shorter words formed from the letters in “significant”.

casting infants acting facing giants infant acing acini actin agist aitis angst antic antis ascii ating cagit cains canis canst cants cista facit facts

Longer words starting with Significant

Words that begin with “significant”.

significantly

Explore Similar Words

11-letter words starting with S 11-letter words ending with T All 11-letter words 10-letter words 12-letter words All word lists

Try These Tools

Anagram Solver Scrabble Helper Crossword Solver Spelling Bee Solver

Dictionary References

Look up significant in an authoritative dictionary for full definitions, pronunciation, and etymology.

Cambridge Dictionary Merriam-Webster

Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!

Download Free