As a preposition per

is for.

As a noun percentage is

the amount, number or rate of something, regarded as part of a total of 100; a part of a whole.

As nouns the difference between silicene and silicate

is that silicene is (inorganic compound) a monolayer of silicon atoms packed together to resemble graphene or silicene can be (organic chemistry) any short-lived, reactive species r₂si: analogous to carbenes while silicate is .

As nouns the difference between subsidence and landslip

is that subsidence is the process of becoming less active or severe while landslip is the sliding of a mass of land down a slope or cliff; a landslide.

As verbs the difference between confirm and allow

is that confirm is to strengthen; to make firm or resolute while allow is to grant, give, admit, accord, afford, or yield; to let one have.

As a proper noun liberals

is .

As a noun leftist is

a person who holds views associated with the political left.

As an adjective leftist is

of or pertaining to the political left.

As nouns the difference between background and rooting

is that background is one's social heritage; what one did in the past/previously while rooting is originally, a system of roots; a secure attachment ({{term|in}} something); a firm grounding.

As verbs the difference between background and rooting

is that background is to put in a position that is not prominent while rooting is present participle of lang=en.

As nouns the difference between antithesis and antipode

is that antithesis is a proposition that is the diametric opposite of some other proposition while antipode is something directly opposite or diametrically opposed.

As nouns the difference between proprietary and ownership

is that proprietary is a proprietor or owner while ownership is the state of having complete legal control of the status of something.

As an adjective proprietary

is of or relating to property or ownership, as proprietary rights.

As verbs the difference between proving and suggesting

is that proving is while suggesting is .

As nouns the difference between proving and suggesting

is that proving is (homeopathy) experimentation to determine which substances cause which effects when ingested while suggesting is suggestion.

As a verb covet

is to wish for with eagerness; to desire possession of, often enviously.

As an adjective avaricious is

actuated]] by avarice; extremely greedy for wealth or material gain; immoderately desirous of [[accumulate|accumulating property.