1
step-up
1
step up
1
stressing(verb, intensifying)
1
study in depth(expression, idiom)
1
submerging(verb, lowering)
1
tightening
1
trenching
1
tunneling
1
underlining(verb, intensifying)
1
worsening
0
accretion
0
accumulation
0
addition
0
aggrandizement
0
alter
0
amplifying
0
assemblage
0
assembly
0
boost(development, expansion, elaboration)
0
boosting(development, boost, expansion, elaboration)
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). deepening thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deepening/thesaurus/synonyms
ChicagoSmart Define. 2015. "deepening thesaurus" https://smartdefine.org/deepening/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, deepening thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deepening/thesaurus/synonyms>.
MLASmart Define. "deepening thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/deepening/thesaurus/synonyms>