Antonyms for oppose

fight, obstruct:

harmonize, allow, favor, make peace, surrender, comply, help, forward, agree, join, yield, assist, give in, aid, go along, support, permit, encourage, retreat, participate, accept, approve.

noun:

knuckle under, further, surrender, yield, suffer, bow, advocate, uphold, back, support, bear, forward, champion, stoop, advance.

Paraphrases for Oppose:

• Noun, plural :
  attempts, cons, critics, Noes, objections, objects, opponents, opposed, opposes, oppositions, protests, rejects.
• Proper noun, singular :
  Against, anti, anti-, anti-ballistic, bucks, combat, Combating, counter, dissent, fighting, object, Objecting, objection, objections, opposed, opposes, opposing, opposition, protest, rejects.
• Verb, base form :
  accept, accommodate, address, adopt, Against, agree, alleviate, antagonise, antagonize, anti, appeal, approve, argue, avert, avoid, bar, battle, beat, block, boycott, challenge, circumvent, clash, combat, Combating, compare, condemn, contend, contest, contradict, contrast, contravene, cope, counter, counteract, counterbalance, criticise, curb, curtail, deal, decline, defeat, denounce, deny, deter, disadvantage, disagree, disallow, disapprove, discard, dismiss, dispute, disqualify, dump, Ellen, encounter, endorse, eradicate, exclude, exercise, face, frustrate, halt, hamper, hinder, impede, intercept, invoke, keep, lay, meet, mind, mitigate, negate, negative, neutralise, object, objection, obstruct, offer, offset, opposite, opposition, overcome, overrule, password, pit, preclude, preempt, prejudice, prohibit, protest, raise, react, receive, refuse, refute, reject, render, renounce, repeal, repel, repudiate, resist, respond, reverse, rise, say, set, shun, spite, stamp, stand, stem, stop, terminate, thwart, treat, undermine, upset, violate, welcome, withdraw, withhold, withstand.
• Verb, non-3rd person singular present :
  accept, adopt, Against, agree, AM, approve, argue, Aye, challenge, Contra, contradict, contravene, contre, counter, counterpose, decline, denounce, deny, disagree, disapprove, dispute, endorse, exist, face, gegen, object, PRET, receive, refuse, reject, repudiate, resist, rise, stand, Versus, violate, VS, welcome, word.