need

Need is a synonym of strait.

As nouns the difference between need and strait

is that need is a requirement for something while strait is (geography) a narrow channel of water connecting two larger bodies of water.

As verbs the difference between need and strait

is that need is to be necessary (to someone) while strait is (obsolete) to put to difficulties.

As an adjective strait is

(archaic) narrow; restricted as to space or room; close.

As an adverb strait is

(obsolete) strictly; rigorously.

As nouns the difference between need and expediency

is that need is a requirement for something while expediency is (uncountable) the quality of being fit or suitable to effect some desired end or the purpose intended; suitability for particular circumstance or situation.

As a verb need

is to be necessary (to someone).

As nouns the difference between truth and need

is that truth is the state or quality of being true to someone or something while need is a requirement for something.

As verbs the difference between truth and need

is that truth is (obsolete|transitive) to assert as true; to declare, to speak truthfully while need is to be necessary (to someone).

As nouns the difference between factor and need

is that factor is (obsolete) a doer, maker; a person who does things for another person or organization while need is a requirement for something.

As verbs the difference between factor and need

is that factor is to find all the factors of (a number or other mathematical object) (the objects that divide it evenly) while need is to be necessary (to someone).

As nouns the difference between scholar and need

is that scholar is a student; one who studies at school or college while need is a requirement for something.

As a verb need is

to be necessary (to someone).

As a noun need

is a requirement for something.

As a verb need

is to be necessary (to someone).

As a pronoun man is

i.

As verbs the difference between depend and need

is that depend is depends (3rd person singular/plural, present tense) while need is to be necessary (to someone).

As a noun need is

a requirement for something.

As nouns the difference between dependent and need

is that dependent is while need is a requirement for something.

As a verb need is

to be necessary (to someone).

As verbs the difference between different and need

is that different is while need is to be necessary (to someone).

As a noun need is

a requirement for something.

As verbs the difference between sought and need

is that sought is (seek) while need is to be necessary (to someone).

As a noun need is

a requirement for something.