Synonyms|270Antonyms|105|Broader|3Narrower|13Related|183

64 entries under increase topic. ×

1
tone up(verb, expression, support, establish)
1
underline(verb, support, boost, sustain)
1
wax(verb, support, establish, extend)
0
establish(verb, support, extend, powerful)
For more, visit Toughen on Power Thesaurus
11 years ago|4.3k views|share |citing 
APASmart Define. (2015). toughen thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/toughen/thesaurus/synonyms
ChicagoSmart Define. 2015. "toughen thesaurus" https://smartdefine.org/toughen/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, toughen thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/toughen/thesaurus/synonyms>.
MLASmart Define. "toughen thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/toughen/thesaurus/synonyms>