57 synonyms for commit such as assiduous, accomplish, apply, active, and ardent. Commit is a verb, and its antonyms are abandon and withdraw.
Accomplish, be guilty of, be responsible for, be to blame for, carry out, do, effect, effectuate, enact, engage in, execute, perform, perpetrate, and pull off.
Apply, bind, dedicate, devote, give, obligate, and pledge.
Active, ardent, assiduous, card-carrying, dedicated, deep-dyed, devoted, devout, diligent, driven, dutiful, earnest, engagé, enthusiastic, faithful, fervent, firm, hard-working, keen, loyal, mad keen, motivated, passionate, pledged, red-hot, resolute, sincere, staunch, steadfast, studious, sworn, true blue, unwavering, wholehearted, and zealous.