conception

nouns

an abstract or general idea inferred or derived from specific instances
is derived from
antonym
the act of becoming pregnant; fertilization of an ovum by a spermatozoon
is derived from
is a type of (narrower)
activities associated with sexual intercourse
"they had sex in the back seat"
the event that occurred at the beginning of something
"from its creation the plan was doomed to failure"
the creation of something in the mind
is derived from