Thesaurus
Synonyms & Antonyms of certain
- a certain person told me that today is your birthday
Synonyms for certain
Words Related to certain
Near Antonyms for certain
- I'm certain that they'll arrive on time
Synonyms for certain
Words Related to certain
Near Antonyms for certain
Antonyms for certain
- a certain percentage of the profits will go to charity
Synonyms for certain
- determinate,
- final,
- firm,
- fixed,
- flat,
- frozen,
- hard,
- hard-and-fast,
- inexpugnable,
- set,
- settled,
- stable
Words Related to certain
Near Antonyms for certain
- as he got older, the athlete began to feel the certain effects of the aging process on his body
Synonyms for certain
Words Related to certain
Phrases Synonymous with certain
- in the bag,
- in the cards
- (also on the cards)
Near Antonyms for certain
Antonyms for certain
- chicken soup is grandma's certain cure for pretty much whatever ails you
Synonyms for certain
Words Related to certain
Near Antonyms for certain
Antonyms for certain
- up to this point there's been no certain evidence that a crime has been committed
Synonyms for certain
Words Related to certain
Near Antonyms for certain
- academic
- (also academical),
- hypothetical,
- speculative,
- theoretical
- (also theoretic)
Antonyms for certain
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
Words of Snow and Ice Quiz
- Which of the following refers to thin, bending ice, or to the act of running over such ice?

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Anagram puzzles meet word search.
TAKE THE QUIZWords of Snow and Ice Quiz
A selection of words from the chillier parts of t...
Take the quizName that Thing: Toys and Games Edition
It's all fun and games until someone beats your h...
Take the quizTrue or False?
Test your knowledge - and maybe learn something a...
Take the quizSCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share certain
Time Traveler for certain
The first known use of certain was in the 13th century
See more words from the same century