Devise is a related term of manufacture.

As verbs the difference between devise and manufacture

is that devise is while manufacture is .

Grime is a synonym of grate.

As a noun grime

is crumb, bit.

As a verb grate is

to cry or weep.

Flee is a related term of hurtle.

As verbs the difference between flee and hurtle

is that flee is (label) to run away; to escape while hurtle is to move rapidly, violently, or without control.

As a noun hurtle is

a fast movement in literal or figurative sense.

Iniquitous is a related term of malicious.

As adjectives the difference between iniquitous and malicious

is that iniquitous is wicked or sinful while malicious is of, pertaining to, or as a result of malice or spite.

As nouns the difference between horde and cluster

is that horde is a wandering troop or gang; especially, a clan or tribe of a nomadic people (originally Tatars) migrating from place to place for the sake of pasturage, plunder, etc.; a predatory multitude while cluster is a group or bunch of several discrete items that are close to each other.

As a verb cluster is

to form a cluster or group.

As nouns the difference between order and brand

is that order is arrangement, disposition, sequence while brand is a piece of wood red-hot, or still burning, from the fire.

As verbs the difference between order and brand

is that order is to set in some sort of order while brand is to burn the flesh with a hot iron, either as a marker (for criminals, slaves etc.) or to cauterise a wound.

As an adjective brand is

associated with a particular product, service, or company.

In transitive terms the difference between reason and understand

is that reason is to persuade by reasoning or argument while understand is to be aware of the meaning of.

As verbs the difference between reason and understand

is that reason is to exercise the rational faculty; to deduce inferences from premises; to perform the process of deduction or of induction; to ratiocinate; to reach conclusions by a systematic comparison of facts while understand is to be aware of the meaning of.

As a noun reason

is a cause.

Rowdy is a synonym of thug.

As nouns the difference between thug and rowdy

is that thug is a criminal with an intimidating and unseemly appearance and mannerisms, who treats others violently and roughly, especially for hire while rowdy is a boisterous person; a brawler.

As an adjective rowdy is

rough and disorderly; riotous or just boisterous.

Gleeful is a related term of highspirited.

Upright is a related term of innocent.

As adjectives the difference between upright and innocent

is that upright is vertical; erect while innocent is free from guilt, sin, or immorality.

As nouns the difference between upright and innocent

is that upright is any vertical part of a structure, especially one of the goal posts in sports while innocent is those who are innocent; young children.

As an adverb upright

is in or into an upright position.