infertile

As an adjective infertile

is not fertile.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

Asexual is a related term of infertile.

As adjectives the difference between asexual and infertile

is that asexual is not experiencing sexual attraction; lacking interest in or desire for sex while infertile is not fertile.

As a noun asexual

is (biology) a species which reproduces by asexual rather than sexual reproduction, or a member of such a species.

As adjectives the difference between desert and infertile

is that desert is abandoned, deserted, or uninhabited; usually of a place while infertile is not fertile.

As a noun desert

is (deserved) That which is deserved or merited; a just punishment or reward.

As a verb desert

is to leave (anything that depends on one's presence to survive, exist, or succeed), especially when contrary to a promise or obligation; to abandon; to forsake.

As adjectives the difference between impregnable and infertile

is that impregnable is too strong to be penetrated or impregnable can be capable of being impregnated while infertile is not fertile.

Infertile is a related term of gelded.

As adjectives the difference between infertile and gelded

is that infertile is not fertile while gelded is castrated.

As a verb gelded is

(geld).

Neuter is a synonym of infertile.

As adjectives the difference between neuter and infertile

is that neuter is (archaic) neither the one thing nor the other; on neither side; impartial; neutral while infertile is not fertile.

As a noun neuter

is (grammar) the neuter gender.

As a verb neuter

is to remove sex organs from an animal to prevent it from having offspring; to castrate or spay, particularly as applied to domestic animals.

As adjectives the difference between infertile and aseptic

is that infertile is not fertile while aseptic is free of disease-causing microbes.

As adjectives the difference between infertile and dull

is that infertile is not fertile while dull is lacking the ability to cut easily; not sharp.

As a verb dull is

to render dull; to remove or blunt an edge or something that was sharp.

As adjectives the difference between fecund and infertile

is that fecund is highly fertile; able to produce offspring while infertile is not fertile.

Fallow is a related term of infertile.

As adjectives the difference between fallow and infertile

is that fallow is (of agricultural land) ploughed but left unseeded for more than one planting season or fallow can be of a pale red or yellow, light brown; dun while infertile is not fertile.

As a noun fallow

is (agriculture|uncountable) ground ploughed and harrowed but left unseeded for one year.

As a verb fallow

is to make land fallow for agricultural purposes.