Synonyms of bettered

1 Syllable
cap, top, help, mend, best, beat
2 Syllables
correct, mended, further, amend, reform, exceed, outstrip, surpass, raise, revamp, forward, transcend, excel
3 Syllables
advance, enhance, promote, outshine, improved, refine, outdone, rectify
4 Syllables
meliorate
5 Syllables
ameliorate