Thesaurus.com
synonyms
  • definitions

in-sane

see definition of in-sane
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for in-sane

adj mentally ill; foolish

Antonyms for in-sane

  • OK
  • balanced
  • calm
  • intelligent
  • rational
  • reasonable
  • responsible
  • sane
  • sensible
  • smart
  • sound
  • healthy
  • well
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to in-sane

maniac

adjective. insane, mad
  • crazy
  • insane
  • mad
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.