14 entries under start topic. ×

9
fertilization(noun, beginning, production, origin)
4
insemination(noun, beginning, opening, fling)
3
conception(noun, reproduction, beginning, opening)
2
birth(noun, beginning, production, origin)
2
germination(noun, beginning, opening, fling)
0
beginning(noun, origin, fertilization, fertilisation)
0
commencement(noun, beginning)
0
formation(noun, beginning, origin, fertilization)
0
inception(noun, beginning, origin, fertilization)
0
initiation(noun, beginning, origin, fertilization)
0
invention(noun, beginning, origin, fertilization)
0
launching(noun, beginning, opening, fling)
0
origin(noun, beginning, fertilization, fertilisation)
0
outset(noun, beginning, origin, fertilization)
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APASmart Define. (2015). impregnation thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impregnation/thesaurus/synonyms
ChicagoSmart Define. 2015. "impregnation thesaurus" https://smartdefine.org/impregnation/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impregnation thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impregnation/thesaurus/synonyms>.
MLASmart Define. "impregnation thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/impregnation/thesaurus/synonyms>