Synonyms
Antonyms
Etymology

1. poisonous

adjective. ['ˈpɔɪzənəs'] not safe to eat.

Synonyms

Etymology

  • -ous (English)
  • poison (English)
  • poison (Old French (842-ca. 1400))

Rhymes with Poisonous

  • androgynous
  • asynchronous
  • bituminous
  • cavernous
  • chitinous
  • exogenous
  • gainous
  • gelatinous
  • gluttonous
  • heinous
  • homogenous
  • indigenous
  • intravenous
  • larcenous
  • luminous
  • membranous
  • monotonous
  • mountainous
  • mutinous
  • nitrogenous

2. non-poisonous

adjective. ['nɑːnˈpɔɪzənəs'] not producing poison.

Synonyms

3. non-poisonous

adjective. ['nɑːnˈpɔɪzənəs'] safe to eat.

4. poisonous

adjective. ['ˈpɔɪzənəs'] having the qualities or effects of a poison.

Synonyms

Antonyms

Etymology

  • -ous (English)
  • poison (English)
  • poison (Old French (842-ca. 1400))

5. poisonous

adjective. ['ˈpɔɪzənəs'] marked by deep ill will; deliberately harmful.

Synonyms

Antonyms

Etymology

  • -ous (English)
  • poison (English)
  • poison (Old French (842-ca. 1400))