Toughest Synonyms and Antonyms

*Excellent
(Adjective)
Synonyms:
  1. finest
Feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')
(Adjective)
Requiring great or extreme bodily, mental, or spiritual strength
(Adjective)
Indicating or possessing determination, resolution, or persistence
(Adjective)
Obstinate, rough
(Adjective)
Difficult, laborious
(Adjective)
Synonyms:
  1. tallest
  2. hardest
Antonyms:
  1. easiest
  2. simplest
Sturdy, strong
(Adjective)
Unfortunate or hard to bear
(Adjective)
Substantially made or constructed
(Adjective)
Synonyms:
  1. sturdiest
Making great mental demands; hard to comprehend or solve or believe
(Adjective)
Synonyms:
  1. knottiest
Difficult to chew
(Adjective)
Synonyms:
  1. oldest