Toughen
Synonyms for Toughen
- strengthenverbhardenstrong
- hardenverbcontinuestrengthen
- fortifyverbhardenstrengthen
- braceverbharden
- acclimatizeverbhardencontinue
- temperverbhardenstrengthen
- reinforceverbstrengthen
- acclimatehardencontinue
- seasonverbcontinuestrengthen
- stiffenverbstrengthentighten upmake stricter
- annealinduratetechnical
- inureverbmake unfeeling
- induratecontinuetechnical
- accustomverb
- confirmverb
- buttressverb
- steel
- supportverb
- invigorateverb
- beef up
- consolidateverb
- disciplineverb
- developverb
- propverb
- tightenverbmake stricter
- shore up
- nerve
- acclimatise
- energizeverb
- bolsterverb
For more similar words, try Toughen on Thesaurus.plus dictionary