As adjectives the difference between soon and prompt

is that soon is occurring within a short time, or quickly while prompt is ready, willing (to act).

As an adverb soon

is immediately, instantly.

As a noun prompt is

a reminder or cue.

As a verb prompt is

to lead someone toward what they should say or do.

As nouns the difference between environment and place

is that environment is the surroundings of, and influences on, a particular item of interest while place is an area; somewhere within an area.

As a verb place is

to put (an object or person) in a specific location.

As nouns the difference between donation and infinity

is that donation is a voluntary gift or contribution for a specific cause while infinity is (label) endlessness, unlimitedness, absence of end or limit.

As verbs the difference between suppress and refrain

is that suppress is to put an end to, especially with force, to crush, do away with; to prohibit, subdue while refrain is to hold back, to restrain (someone or something).

As a noun refrain is

the chorus or burden of a song repeated at the end of each verse or stanza.

As nouns the difference between centrefold and pinup

is that centrefold is while pinup is variant spelling of pin-up .

As nouns the difference between virgin and devil

is that virgin is a person who has never had sexual intercourse, or sometimes, one who has never engaged in any sexual activity at all while devil is a creature of hell.

As proper nouns the difference between virgin and devil

is that virgin is mary, the mother of Jesus while Devil is the chief devil; Satan.

As an adjective virgin

is in a state of virginity; chaste, not having had sexual intercourse.

As a verb devil is

to make like a devil; to invest with the character of a devil.

As nouns the difference between breakout and open

is that breakout is an escape from prison while open is .

As a noun breakout

is an escape from prison.

As an acronym start is

(law).

As nouns the difference between semicolon and dash

is that semicolon is the punctuation mark ';' while dash is any of the following symbols: ‒ (figure dash), – (en dash), — (em dash), or ― (horizontal bar).

As a verb dash is

to run quickly or for a short distance.

As an interjection dash is

damn.

As an adjective recursive

is drawing upon itself, referring back.

As a noun regression is

an action of regressing, a return to a previous state.