67 entries under deepen topic. ×

1
whet(verb, increase, raise, severe, boost)
0
become shaded(verb, expression, dim, blacken)
0
exaggerate(verb, increase, severe, strengthen)
0
heap on(verb, expression, increase, severe, strengthen)
0
pile on(verb, expression, increase, severe, strengthen)
0
rouse(verb, increase, raise, severe, exercise)
0
unlit(verb, dim, blacken, hazing)
11 years ago|9.5k views|share |citing 
APASmart Define. (2015). darken thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/darken/thesaurus/synonyms
ChicagoSmart Define. 2015. "darken thesaurus" https://smartdefine.org/darken/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, darken thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/darken/thesaurus/synonyms>.
MLASmart Define. "darken thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/darken/thesaurus/synonyms>