124 entries under noun topic. ×

15
introduction(new, opening, addition, insert)
10
interpolation(opening, addition, establishment, introduction)
8
entry(item, ingress)
8
inclusion(verb, addition, insert, supplement)
8
injection
7
intromission
6
infiltration(entrance, saturation, diffusion, seepage)
6
infusion(verb, insert)
6
interjection(insert, reception)
6
penetration(act, saturation, diffusion, ingress)
5
implantation
5
addition(verb, increase, lead, opening)
5
admission(reception, ingress)
5
entrance(saturation, diffusion, seepage, ingress)
5
insinuation
4
inset(supplement, pullout)
4
ingress(lead, opening, launch, addition)
4
insert(increase, extra, addition, supplement)
4
intrusion
4
piercing(entrance, saturation, diffusion, seepage)
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APASmart Define. (2015). insertion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insertion/thesaurus/synonyms
ChicagoSmart Define. 2015. "insertion thesaurus" https://smartdefine.org/insertion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, insertion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insertion/thesaurus/synonyms>.
MLASmart Define. "insertion thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/insertion/thesaurus/synonyms>