WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Google
 

insidious
 
Adjective insidious has 3 senses
  1. insidious - beguiling but harmful; "insidious pleasures"
    Antonym:     unseductive (indirect, via seductive)
  2. insidious - intended to entrap
    Antonym:     safe (indirect, via dangerous)
  3. insidious, pernicious, subtle - working or spreading in a hidden and usually injurious way; "glaucoma is an insidious disease"; "a subtle poison"
    Antonym: harmless (indirect, via harmful)
insider insider dealing insider information insider s insider trading insiders insides insidious- insidious insidious insidiously insidiousness insidiuos insiduous insight-driven insight insight

Sponsored (shop thru our affiliate link to help maintain this site):

WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | WordNet dictionary | Automotive thesaurus