17 entries under flatten topic. ×

8
straighten(verb, order, open, release, free)
4
rectify(verb, order, correct, unbend)
3
straighten out(verb, expression, undo, unwind)
3
uncoil(verb, release, free, correct, spread)
3
unsnarl(verb, order, correct, level, even)
3
untwist(verb, order, release, free, correct)
1
align(order, correct, level, even)
1
arrange(correct, rectify, unbend, uncoil)
1
compose(order, correct, level, even)
1
correct(verb, order, rectify, unbend)
1
even(order, correct, level, rectify)
1
level(correct, even, rectify, unbend)
1
neaten(order, correct, level, even)
1
order(correct, rectify, unbend, uncoil)
1
smooth down(verb, expression, phrasal verb, straighten)
1
spruce up(expression, order, correct, rectify)
1
tidy(order, correct, level, even)
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APASmart Define. (2016). uncurl thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/uncurl/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncurl thesaurus" https://smartdefine.org/uncurl/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, uncurl thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/uncurl/thesaurus/synonyms>.
MLASmart Define. "uncurl thesaurus" 14 March 2016. Web. 22 September 2026. <https://smartdefine.org/uncurl/thesaurus/synonyms>