Synonyms for Controversial

Synonyms starting with letter I

• in dispute

  at issue
• iffy

  questionable
• in question
• indecisive

  doubtful
• inflammatory
• indefinite
• indeterminate
• in doubt
• indecent

  difficult
• improper

  difficult
• indiscreet

  difficult
• indelicate

  difficult
• insulting
• incendiary
• inflaming
• insubordinate
• impugnable
• involved
• intricate
• irritating
• infuriating
• in-your-face
• implausible
• improbable
• in contention
• inconclusive
• inciting
• important
• impassioned
• irksome