As nouns the difference between singer and popstar

is that singer is person who sings, is able to sing, or earns a living by singing while popstar is an alternative spelling of lang=en.

As a proper noun Singer

is {{surname|occupational|lang=en|A=An}.

As verbs the difference between need and deserve

is that need is to be necessary (to someone) while deserve is to be entitled to, as a result of past actions; to be worthy to have.

As a noun need

is a requirement for something.

As a noun dinar

is dinar (name of official currency of several countries).

As an adjective rupee is

.

As verbs the difference between drain and drained

is that drain is to lose liquid while drained is past tense of drain.

As a noun drain

is a conduit allowing liquid to flow out of an otherwise contained volume.

As an adjective drained is

lacking motivation and energy; very tired; knackered.

As a verb expand

is (label) to change (something) from a smaller form and/or size to a larger one.

As a noun scaleup is

the act or result of scaling up.

As adverbs the difference between abjectly and miserably

is that abjectly is with great shame, desperately; in an abject fashion while miserably is in a miserable manner.

As nouns the difference between crab and millipede

is that crab is a crustacean of the infraorder Brachyura, having five pairs of legs, the foremost of which are in the form of claws, and a carapace while millipede is any of many elongated arthropods, of the class Diplopoda, with cylindrical bodies that have two pairs of legs for each one of their 20 to 100 or more body segments.

As a verb crab

is to fish for crabs.

Naturally is a synonym of intrinsically.

As adverbs the difference between intrinsically and naturally

is that intrinsically is in an intrinsic manner; internally; essentially while naturally is in a natural manner.