What is another word for unsound?

Need synonyms for unsound? Here's a list of similar words from our thesaurus that you can use instead.

Adjective
Not based on sound or reliable evidence or reasoning
more ❯
“The theoretical arguments claiming that the hypothesis is unsound misunderstand the nature of the hypothesis.”
Adjective
Lacking in accuracy or truth
more ❯
“Giorgio's claims about ancient aliens are completely unsound and should be dismissed entirely.”
Adjective
Physically or structurally not safe or robust
more ❯
“The beams of the house were rickety and unsound, and the site was entirely overgrown.”
Adjective
Mentally deranged or unbalanced
more ❯
“Perhaps Danielle's insistence that the meeting had never taken place had left her feeling that others may judge her to be mentally unsound.”
Adjective
Somewhat ill or not fully physically healthy
more ❯
“The disease is transmissible and may spread from this unsound animal to the other members of the herd.”
Adjective
Dangerous or full of peril
more ❯
Adjective
Worn out or ruined because of age or neglect
more ❯
Adjective
Faulty or not meeting acceptable standards or use
more ❯
Adjective
Failing to convince or persuade
more ❯
Adjective
Showing a lack of prudence or common sense
more ❯
Adjective
Of lower quality
more ❯
Adjective
Impractical and foolishly idealistic
Adjective
Organically decayed or broken down
more ❯
Adjective
Not conforming with accepted or orthodox standards or beliefs
more ❯
Adjective
(of a person) Unable to think clearly
Adjective
Characterized by an abnormal and unhealthy interest in disturbing and unpleasant subjects, especially death and disease
Adjective
Having no significant meaning or purpose
more ❯
Adjective
Small and weak
more ❯
Adjective
Not characterized by or conducive to health or moral well-being
more ❯
Adjective
Having no legal or binding force
Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

Related Words and Phrases

See Also

Nearby Words
7-letter Words Starting With
Find Synonyms
go
Word Tools Finders & Helpers Other Languages More Synonyms
Copyright WordHippo © 2021