Soften antonyms | verbs

Antonyms for Soften as a Verb

• strengthen

  calm
• intensify

  calm
• harden
• heighten

  calm
• sharpen
• increase

  calm
• solidify

  calm
• aggravate
• irritate
• magnify
• upset
• fortify
• incite
• worsen
• enlarge
• prolong
• excite
• grow
• compliment
• praise
• coagulate
• worry
• extend
• rise
• agitate
• raise
• trouble
• exacerbate
• toughen
• withhold
• provoke
• 

  disturb
• invigorate
• season
• beef
• beef up
• energize
• recruit
• rejuvenate
• vitalize