Princeton's WordNet

1. accommodate, reconcile, conciliate(verb)

   make (one thing) compatible with (another)

   Synonyms:
   mollify, conciliate, harmonize, gentle, suit, fit, lenify, placate, admit, settle, hold, accommodate, adapt, appease, gruntle, pacify, assuage, resign, oblige, make up, patch up, reconcile, lodge, harmonise, submit

2. harmonize, harmonise, reconcile(verb)

   bring into consonance or accord

   Synonyms:
   harmonise, fit in, settle, agree, accommodate, consort, submit, resign, reconcile, make up, harmonize, concord, chord, patch up, accord, conciliate

3. reconcile, patch up, make up, conciliate, settle(verb)

   come to terms

   Synonyms:
   accommodate, root, even off, appease, square up, placate, make up, compensate, patch up, mollify, nail down, gentle, resign, settle down, even out, fabricate, square off, gruntle, subside, make, pay, determine, be, patch, go under, go down, reconcile, fall, correct, invent, counterbalance, ensconce, sink, catch up with, manufacture, harmonise, steady down, get back, represent, adjudicate, assuage, conciliate, cook up, pacify, even up, comprise, decide, harmonize, take root, lenify, resolve, locate, descend, constitute, finalize, pay off, finalise, submit, settle

4. resign, reconcile, submit(verb)

   accept as inevitable

   Synonyms:
   defer, conciliate, harmonize, quit, bow, state, relegate, accede, leave office, subject, vacate, render, settle, free, submit, posit, renounce, put forward, give up, step down, release, resign, pass on, present, give in, relinquish, put in, make up, reconcile, patch up, accommodate, harmonise, take