50 entries under level topic. ×

3
smooth out(verb, fix, smooth, straight)
3
untuck(verb, fix, smooth, straight)
2
iron out(verb, expression, phrasal verb, smooth, crush)
2
plane(verb, smooth, crush, smash)
1
abrade(verb, smooth, crush, smash)
1
beat down(verb, expression, smooth, crush)
1
compress(verb, smooth, crush, smash)
1
debase(verb, smooth, crush, smash)
1
deflate(verb, smooth, crush, smash)
1
depress(verb, smooth, crush, smash)
1
even out(verb, expression, smooth, crush)
1
floor(verb, crush, smash, squash)
1
flush(verb, smooth, crush, arrange)
1
grade(verb, smooth, crush, smash)
1
ground(verb, crush, smash, squash)
1
knock down(verb, expression, smooth, crush)
1
lay(verb, smooth, crush, smash)
1
lay low(verb, expression, crush, smash)
1
level out(verb, expression, smooth, crush)
1
mow down(verb, expression, smooth, crush)
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APASmart Define. (2015). straighten thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/straighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "straighten thesaurus" https://smartdefine.org/straighten/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, straighten thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/straighten/thesaurus/synonyms>.
MLASmart Define. "straighten thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/straighten/thesaurus/synonyms>