fertilize vs inseminate

fertilize and inseminate both are verbs.

Word	Noun	Adjective	Verb	Adverb
fertilize	No	No	Yes	No
inseminate	No	No	Yes	No

As verbs, fertilize and inseminate are synonyms defined as:

Other synonyms of fertilize include fecundate, fertilise.

fertilize (verb)	inseminate (verb)
introduce semen into (a female)	introduce semen into (a female)
provide with fertilizers or add nutrients to	place seeds in or on (the ground)
make fertile or productive