275 entries under verb topic. ×

1
innervate(disturb, encourage, stimulate, agitate)
1
innerve(disturb, encourage, stimulate, agitate)
1
inspissate(swell, expand, condense, thicken)
1
investigate(turn, produce, clean, discover)
1
kindle(disturb, encourage, stimulate, arouse)
1
lengthen(advance, increase, raise, rise)
1
levitate(advance, increase, raise, swell)
1
lighten(increase, raise, severe, boost)
1
make dim(expression, obscure, dim, blacken)
1
make waves(expression, disturb, encourage, agitate)
1
mark up(expression, advance, increase, raise)
1
modify
1
murk(obscure, dim, blacken, unlit)
1
obfuscate(obscure, dim, blacken, unlit)
1
obscure(cover, protect, dim, shield)
1
overcast(obscure, dim, blacken, unlit)
1
overshadow(cover, obscure, protect, dim)
1
pad(advance, increase, raise, rise)
1
penetrate(turn, produce, clean, discover)
1
pep up(expression, disturb, encourage, stimulate)
11 years ago|6.8k views|share |citing 
APASmart Define. (2015). deepen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deepen/thesaurus/synonyms
ChicagoSmart Define. 2015. "deepen thesaurus" https://smartdefine.org/deepen/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, deepen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deepen/thesaurus/synonyms>.
MLASmart Define. "deepen thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/deepen/thesaurus/synonyms>