50 entries under level topic. ×

18
unbend(verb, order, fix, release, free)
13
straighten out(verb, expression, phrasal verb, form, fix)
12
correct(verb, order, fix, smooth, put)
12
flatten(verb, fix, open, release, free)
12
rectify(verb, order, fix, smooth, put)
8
smooth(verb, fix, smooth, crush)
7
even(verb, order, fix, smooth, crush)
7
fix(verb, order, smooth, correct, arrange)
7
right(verb, fix, smooth, straight)
7
set straight(verb, expression, idiom, fix, smooth)
5
square(verb, fix, smooth, correct)
4
improve(verb, fix, smooth, straight)
4
roll out(verb, expression, phrasal verb, crush)
4
set right(verb, expression, idiom, fix, smooth)
4
true up(verb, phrasal verb, fix, smooth)
3
curves out(verb, fix, smooth, straight)
3
erect(verb, fix, smooth, straight)
3
flatten out(verb, fix, smooth, straight)
3
planish(verb, fix, smooth, straight)
3
roll(verb, smooth, crush, smash)
<123>
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APASmart Define. (2015). straighten thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/straighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "straighten thesaurus" https://smartdefine.org/straighten/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, straighten thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/straighten/thesaurus/synonyms>.
MLASmart Define. "straighten thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/straighten/thesaurus/synonyms>