Advertisement
Advertisement
most certain
adjective as in confident
adjective as in undoubtable, valid
Weak matches
- ascertained
- authoritative
- conclusive
- confirmable
- demonstrable
- destined
- determined
- establishable
- evident
- firm
- fixed
- guaranteed
- having down pat
- in the bag
- incontrovertible
- indubitable
- infallible
- irrefutable
- known
- on ice
- plain
- predestined
- provable
- reliable
- salted away
- set
- sound
- supreme
- sure thing
- trustworthy
- unambiguous
- undoubted
- unequivocal
- unerring
- unmistakable
- verifiable
adjective as in fixed
Advertisement
Synonym of the Day
Start each day with the Synonym of the Day in your inbox!
By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.
On this page you'll find 177 synonyms, antonyms, and words related to most certain, such as: positive, sure, convinced, assertive, assured, and believing.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Advertisement
Advertisement
Advertisement
Browse