Synonyms of straighten

1 Syllable
comb, conk
2 Syllables
level, even, hatchel, correct, conked, aligns, flattens, tidy, combed, combing, smoothen, unfold, unbend, uncoil, uncurl, untwist, align, flatten, unsnarl, tauten, conking, order, neaten
3 Syllables
tautening, smoothened, aligned, smoothening, unfolded, flattening, uncreased, compose, levelled, unravel, uncrease, leveling, outspreading, arrange, rectify, aligning
4 Syllables
organizing