Synonyms and related words :
abet, accede, accept, acquiesce, advocate, agree, agree to, agree with, aid and abet, allow, approve, approve of, assent to, autograph, back up, be a member, be inscribed, belong, brook, carry a card, chip in, come through, comfort, condone, consent, consent to, contribute, contribute to, countenance, donate to, embolden, encourage, endorse, favor, gift, gift with, give to, go for, hearten, hold membership, ink, keep in countenance, kick in, permit, pitch in, pledge, promise, sanction, shine upon, sign up for, signature, smile upon, subscribe to, support, sweeten the kitty, tolerate, underwrite, yes