As nouns the difference between conglomeration and contrivance

is that conglomeration is that which consists of many previously separate parts while contrivance is a (mechanical) device to perform a certain task.

Trying is a related term of worrisome.

As adjectives the difference between trying and worrisome

is that trying is difficult to endure; arduous while worrisome is causing worry; perturbing or vexing.

As a verb trying

is .

As a noun trying

is (philosophy) the act by which one tries something; an attempt.

Disruption is a related term of uproar.

As nouns the difference between disruption and uproar

is that disruption is an interruption to the regular flow or sequence of something while uproar is tumultuous, noisy excitement.

As a verb uproar is

to throw into uproar or confusion.

As adverbs the difference between slightly and sparingly

is that slightly is slenderly; delicately while sparingly is in a sparing manner; with frugality, moderation, scantiness, reserve, forbearance, or the like; sparsely.

Spot is a related term of role.

As nouns the difference between spot and role

is that spot is while role is a character or part played by a performer or actor.

Legion is a synonym of horde.

As nouns the difference between horde and legion

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 legion is the major unit or division of the Roman army, usually comprising 3000 to 6000 infantry soldiers and 100 to 200 cavalry troops.

As an adjective legion is

numerous; vast; very great in number; multitudinous.

Quirk is a related term of stunt.

As nouns the difference between quirk and stunt

is that quirk is an idiosyncrasy; a slight glitch, mannerism; something unusual about the manner or style of something or someone while stunt is stunt.

As a verb quirk

is (ambitransitive) to move with a wry jerk.

Radiant is a related term of lighthearted.

As adjectives the difference between radiant and lighthearted

is that radiant is radiating light and/or heat while lighthearted is joyful, glad, taking pleasure in being alive not depressed or sad.

As a noun radiant

is a point source from which radiation is emitted.

As adjectives the difference between joyous and convivial

is that joyous is full of joy; happy while convivial is of or relating to a feast or entertainment, or to eating and drinking, with accompanying festivity; festive; social; gay; jovial.

Philosophic is a synonym of theoretical.

As adjectives the difference between philosophic and theoretical

is that philosophic is of or pertaining to philosophy while theoretical is of or relating to theory; abstract; not empirical.