As a noun thallus

is (botany) an undifferentiated plant body, such as in algae.

As an adjective undefined is

lacking a definition or value.

As a noun expandability

is (uncountable) the condition of being expandable.

As an adjective undefined is

lacking a definition or value.

As a noun witness

is attestation of a fact or event; testimony.

As a verb witness

is to furnish proof of, to show.

As an adjective undefined is

lacking a definition or value.

As a verb enquering

is .

As an adjective undefined is

lacking a definition or value.

As an adverb properly

is in a proper manner.

As an adjective undefined is

lacking a definition or value.

As adjectives the difference between confine and undefined

is that confine is stale while undefined is lacking a definition or value.

As adjectives the difference between professional and undefined

is that professional is of, pertaining to, or in accordance with the (usually high) standards of a profession while undefined is lacking a definition or value.

As a noun professional

is a person who belongs to a profession.

As a noun medal

is a stamped metal disc used as a personal ornament, a charm, or a religious object.

As a verb medal

is (sports|very|colloquial) to win a medal.

As an adjective undefined is

lacking a definition or value.

As adjectives the difference between imperative and undefined

is that imperative is while undefined is lacking a definition or value.

As a noun disobedience

is refusal to obey.

As an adjective undefined is

lacking a definition or value.