asexual

adj. nonsexual

n. nonsexual organism, organism which does not sexually reproduce

Asexuality is a sexual orientation describing individuals who do not experience sexual attraction. Asexuality as a human sexual orientation has only been recognized and defined in a few academic studies since the 1980s, and a community of self-identified asexuals has only coalesced since the start of the 21st century, aided by the widening popularity of online communities.
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Asexual /asex·u·al/ having no sex; not sexual; not pertaining to sex. a·sex·u·al adj. 1. Having no evident sex or sex organs; sexless. 2. [more]Asexual - Community and Resources

Adjective
1. not havning or involving sex; "an asexual spore"; "asexual reproduction"
(synonym) nonsexual
(antonym) sexual
(similar) agamic, agamous, agamogenetic, apomictic, parthenogenetic
(attribute) sex, gender, sexuality

adj. asexual, agamic