Synonyms for Pernicious

Synonyms starting with letter T

• toxic

  bad
• terrible
• threatening
• terminal
• troublesome
• toxicant
• tyrannical
• toxiferous
• tough
• teasing
• tricky
• tainting
• tumbledown
• tragic
• trying
• tactless
• tricksy
• transmittable
• transmissible
• truculent