Clog is a synonym of barrier.

As nouns the difference between clog and barrier

is that clog is a type of shoe with an inflexible, often wooden sole sometimes with an open heel while barrier is a structure that bars passage.

As a verb clog

is to block or slow passage through (often with 'up' ).

As nouns the difference between chance and fate

is that chance is an opportunity or possibility while fate is the presumed cause, force, principle, or divine will that predetermines events.

As verbs the difference between chance and fate

is that chance is to happen by chance, to occur while fate is to foreordain or predetermine, to make inevitable.

As proper nouns the difference between chance and fate

is that chance is a given name derived from English, an American pet form of Chauncey, in modern usage also associated with the word chance while Fate is any one of the Fates.

As an adjective chance

is happening by chance, casual.

Guard is a related term of custody.

As nouns the difference between guard and custody

is that guard is a person who, or thing that, protects or watches over something while custody is the legal right to take care of something or somebody, especially children.

As a verb guard

is to protect from danger; to secure against surprise, attack, or injury; to keep in safety; to defend.

As adjectives the difference between laborious and constant

is that laborious is requiring much physical effort; toilsome while constant is unchanged through time or space; permanent.

As a noun constant is

that which is permanent or invariable.

Boost is a related term of bettering.

As verbs the difference between boost and bettering

is that boost is to lift or push from behind (one who is endeavoring to climb); to push up; hence, to assist in overcoming obstacles, or in making advancement while bettering is .

As a noun boost

is a push from behind, as to one who is endeavoring to climb; help.

Trouble is a related term of perturb.

As verbs the difference between trouble and perturb

is that trouble is while perturb is to disturb; to bother or unsettle.

Common is a related term of societal.

As adjectives the difference between common and societal

is that common is mutual; shared by more than one while societal is societal.

As a noun common

is mutual good, shared by more than one.

As a verb common

is (obsolete) to communicate (something).

As adverbs the difference between wickedly and basely

is that wickedly is in a wicked manner while basely is in a base manner.

Pale is a related term of pinched.

As a noun pale

is .

As a verb pinched is

(pinch).

As an adjective pinched is

very thin.

Warfare is a related term of affray.

As nouns the difference between warfare and affray

is that warfare is the waging of war or armed conflict against an enemy while affray is the act of suddenly disturbing any one; an assault or attack.

As verbs the difference between warfare and affray

is that warfare is to lead a military life; to carry on continual wars while affray is to startle from quiet; to alarm.