51 synonyms for agitate such as campaign, alarm, beat, argue, and battle. Agitate is a verb, and its antonyms are calm and soothe.
Alarm, bother, cause anxiety to, concern, discombobulate, disconcert, disquiet, distress, disturb, faze, flurry, fluster, incite, inflame, make anxious, perturb, provoke, rattle, ruffle, stir up, trouble, unnerve, unsettle, upset, work up, and worry.
Beat, blend, churn, disturb, fold, jolt, roil, shake, stir, toss, whip (up), and whisk.
Argue, battle, campaign, crusade, debate, dispute, fight, press, push, strive, struggle, and wrangle.