As nouns the difference between yogism and yogist

is that yogism is the practice of yoga while yogist is a practitioner of yoga.

As an adjective yogist is

pertaining to yogism.

As nouns the difference between practitioner and yogist

is that practitioner is a person who practices a profession or art, especially law or medicine while yogist is a practitioner of yoga.

As an adjective yogist is

pertaining to yogism.

As nouns the difference between letter and tetragraph

is that letter is a letter (character) while tetragraph is a group of four letters.

Tetragraph is a related term of digraph.

As nouns the difference between digraph and tetragraph

is that digraph is a directed graph while tetragraph is a group of four letters.

Trigraph is a related term of tetragraph.

As nouns the difference between trigraph and tetragraph

is that trigraph is (linguistics) a specific sequence of three letters, especially one used collectively to represent a single phoneme while tetragraph is a group of four letters.

As a noun oil

is .

As an adjective unoiled is

not having been oiled.

As a verb unoiled is

(unoil).

As a noun pad

is fall (move to a lower position).

As an adjective unpadded is

not padded.

As a verb pamper

is to treat with excessive care, attention or indulgence.

As an adjective unpampered is

not pampered.

As a noun prune

is a plum.

As a verb prune

is to remove excess material from a tree or shrub; to trim, especially to make more healthy or productive.

As an adjective unpruned is

not having been pruned.

As a verb moisten

is to make moist or moister.

As an adjective unmoistened is

not having been moistened.