62 entries under smooth topic. ×

3
erect(verb, fix, level, straight)
3
flatten out(verb, fix, level, straight)
3
groom(order, clean, trim, tidy)
3
planish(verb, fix, level, straight)
3
roll(verb, crush, level, smash)
3
smooth out(verb, fix, level, straight)
3
untuck(verb, fix, level, straight)
2
iron out(verb, expression, phrasal verb, crush)
2
plane(verb, crush, level, smash)
1
abrade(verb, crush, level, smash)
1
beat down(verb, expression, crush, level)
1
compress(verb, crush, level, smash)
1
debase(verb, crush, level, smash)
1
deflate(verb, crush, level, smash)
1
depress(verb, crush, level, smash)
1
equate(verb, crush, smash, flatten)
1
even off(verb, expression, crush, smash)
1
even out(verb, expression, crush, level)
1
flat
1
flush(verb, crush, arrange, level)
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APASmart Define. (2015). straighten thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/straighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "straighten thesaurus" https://smartdefine.org/straighten/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, straighten thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/straighten/thesaurus/synonyms>.
MLASmart Define. "straighten thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/straighten/thesaurus/synonyms>