As a noun may is

mummy, mother.

Gyard is likely misspelled.

Gyard has no English definition.

As a verb protect is

to keep safe; to defend; to guard; to prevent harm coming to.

As adjectives the difference between amicable and inimicable

is that amicable is showing friendliness or goodwill while inimicable is (rare) inimical (harmful, hostile).

As a noun lift is

lift; elevator (mechanical device for vertically transporting goods or people).

As an adjective equal is

(label) the same in all respects.

As a verb equal is

(mathematics) to be equal to, to have the same value as; to correspond to.

As a noun equal is

a person or thing of equal status to others.

As nouns the difference between taxonomy and carotenemia

is that taxonomy is the science or the technique used to make a classification while carotenemia is carotenosis.

As nouns the difference between taxonomy and sing

is that taxonomy is the science or the technique used to make a classification while sing is a gathering for the purpose of singing songs.

As a verb sing is

to produce musical or harmonious sounds with one’s voice.

As adjectives the difference between terrible and disgusting

is that terrible is dreadful; causing alarm and fear while disgusting is causing disgust; repulsive; distasteful.

As a verb disgusting is

present participle of lang=en.

Unclean is a synonym of filthy.

As adjectives the difference between filthy and unclean

is that filthy is covered with filth; very dirty while unclean is dirty, soiled or foul.

As nouns the difference between pillow and elephant

is that pillow is a soft cushion used to support the head in bed while elephant is elephant.

As a verb pillow

is to rest as on a pillow.