In intransitive terms the difference between wrangle and squabble

is that wrangle is to bicker, or quarrel angrily and noisily while squabble is to participate in a minor fight or argument.

Stress is a related term of tribulation.

As a noun stress

is stress (emotional pressure).

As a proper noun tribulation is

(christianity) a relatively short period of time before the second coming where believers will experience worldwide persecution and be purified and strengthened by it.

Illiberal is a related term of shallow.

As adjectives the difference between illiberal and shallow

is that illiberal is illiberal while shallow is having little depth; significantly less deep than wide.

As a noun shallow is

a shallow portion of an otherwise deep body of water.

As a verb shallow is

to make or become less deep.

Ebullience is a related term of gaiety.

As nouns the difference between ebullience and gaiety

is that ebullience is the quality of lively or enthusiastic expression of thoughts and feelings while gaiety is (uncountable)  the state of being happy.

Sharp is a related term of unethical.

As a proper noun sharp

is .

As an adjective unethical is

not morally approvable; morally bad; not ethical.

Generosity is a related term of assistance.

As nouns the difference between generosity and assistance

is that generosity is (uncountable) the trait of being willing to donate money and/or time while assistance is aid; help; the act or result of assisting.

Pleasant is a related term of refreshing.

As adjectives the difference between pleasant and refreshing

is that pleasant is giving pleasure; pleasing in manner while refreshing is that refreshes someone; pleasantly fresh and different; granting vitality and energy.

As nouns the difference between pleasant and refreshing

is that pleasant is (obsolete) a wit; a humorist; a buffoon while refreshing is the action of refresh; refreshment given or received.

As a verb refreshing is

.

Indefensible is a related term of unallowable.

As adjectives the difference between indefensible and unallowable

is that indefensible is not defensible; not capable of being defended; vulnerable while unallowable is not allowable.

Bunch is a related term of tribe.

In lang=en terms the difference between bunch and tribe

is that bunch is to protrude or swell while tribe is to distribute into tribes or classes; to categorize.

As nouns the difference between bunch and tribe

is that bunch is a group of a number of similar things, either growing together, or in a cluster or clump, usually fastened together while tribe is a socially, ethnically, and politically cohesive group of people.

As verbs the difference between bunch and tribe

is that bunch is to gather into a bunch while tribe is to distribute into tribes or classes; to categorize.

Keeper is a related term of convoy.

As a noun keeper

is one who keeps something.

As a proper noun convoy is

a village in ireland.