Synonyms|89Antonyms|0|Broader|2Narrower|1Related|33
10
permeation(noun, passage, interposition)
7
infiltration(noun, passage, ingress, interposition)
5
penetration(noun, passage, ingress)
4
entrance
4
entry
4
impregnation
4
saturation(noun, satiation)
3
admission
3
import
3
insertion
3
insinuation
3
pervasion
3
reception
3
suffusion
2
access
2
ingress(passage, ingress)
2
intercurrence
2
intrusion
2
journey
2
leakage
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APASmart Define. (2015). interpenetration thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/interpenetration/thesaurus/synonyms
ChicagoSmart Define. 2015. "interpenetration thesaurus" https://smartdefine.org/interpenetration/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, interpenetration thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/interpenetration/thesaurus/synonyms>.
MLASmart Define. "interpenetration thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/interpenetration/thesaurus/synonyms>