Appearance
Use device theme  
Dark theme
Light theme

What is the opposite of ill-founded?

Need antonyms for ill-founded? Here's a list of opposite words from our thesaurus that you can use instead.

Adjective
Opposite of not based on fact or reliable evidence
Adjective
(of ideas, opinion or advice) Able to be trusted due to being valid or well-founded
“I trust his judgment as he has been an unwavering source of reliable advice over many years.”
Adjective
Accurate, authentic or authoritative in nature
“The data has consistently been proven to be trustworthy.”
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

See Also

Nearby Words
Find Antonyms
go
Word Tools Finders & Helpers Other Languages More Synonyms
Copyright WordHippo © 2024