Brow is a synonym of boundary.

As nouns the difference between brow and boundary

is that brow is the ridge over the eyes; the eyebrow () while boundary is the dividing line or location between two areas.

As a verb brow

is to bound or limit; to be at, or form, the edge of.

Lump is a related term of sac.

As nouns the difference between lump and sac

is that lump is cad while sac is .

As a proper noun sac is

.

As nouns the difference between reward and donation

is that reward is something of value given in return for an act while donation is a voluntary gift or contribution for a specific cause.

As a verb reward

is to give (something) as a reward.

Besmirch is a related term of dishonour.

As verbs the difference between besmirch and dishonour

is that besmirch is to make dirty; to soil while dishonour is to bring disgrace upon someone or something; to shame.

As a noun dishonour is

shame or disgrace.

As adjectives the difference between scrawny and pinched

is that scrawny is thin, malnourished and weak while pinched is very thin.

As a verb pinched is

past tense of pinch.

Bright is a synonym of prosperous.

As a proper noun bright

is .

As an adjective prosperous is

characterized by success.

Group is a synonym of fraternity.

As nouns the difference between group and fraternity

is that group is a number of things or persons being in some relation to one another while fraternity is the quality of being brothers or brotherly; brotherhood.

As a verb group

is to put together to form a group.

Course is a synonym of flow.

As verbs the difference between course and flow

is that course is while flow is to move as a fluid from one position to another.

As a noun flow is

a movement in people or things with a particular way in large numbers or amounts.

Contemptible is a related term of debased.

As an adjective contemptible

is deserving contempt.

As a verb debased is

(debase).

Divers is a related term of miscellaneous.

As adjectives the difference between divers and miscellaneous

is that divers is various while miscellaneous is consisting of a variety of ingredients or parts.

As a noun divers

is monster.