Strengthen

مترادف و متضاد strengthen

1. verb make more forceful, powerful
   Synonyms: add, add fuel to fire, anneal, ascend, bolster, brace, build up, buttress, confirm, corroborate, empower, enhance, enlarge, establish, extend, fortify, harden, heighten, increase, intensify, invigorate, justify, make firm, mount, multiply, regenerate, reinforce, rejuvenate, renew, restore, rise, set up, sinew, steel, step up, substantiate, support, sustain, temper, tone, tone up, toughen, wax
   Antonyms: break down, hurt, weaken
2. verb encourage, hearten
   Synonyms: animate, back, back up, bear out, bloom, brace, brace up, burgeon, carry weight, cheer, consolidate, embolden, enhearten, enliven, flourish, flower, fortify, gather resources, gird, give weight, harden, inspirit, invigorate, nerve, nourish, prepare, prosper, rally, ready, refresh, rejuvenate, restore, steel, substantiate, temper, thrive, toughen, uphold
   Antonyms: discourage, dishearten, dissuade, weaken