Villainous is a related term of flagrant.

As adjectives the difference between villainous and flagrant

is that villainous is of, relating to, or appropriate to a villain while flagrant is obvious and offensive, blatant, scandalous or flagrant can be (obsolete).

Corrosive is a related term of adverse.

As adjectives the difference between corrosive and adverse

is that corrosive is eating away; having the power of gradually wearing, hanging, or destroying the texture or substance of a body; as the corrosive action of an acid while adverse is unfavorable; antagonistic in purpose or effect; hostile; actively opposing one's interests or wishes; contrary to one's welfare; acting against; working in an opposing direction.

As a noun corrosive

is that which has the quality of eating or wearing away gradually.

Abomination is a related term of animosity.

As nouns the difference between abomination and animosity

is that abomination is an abominable act; a disgusting vice; a despicable habit while animosity is violent hatred leading to active opposition; active enmity; energetic dislike.

Plant is a related term of attach.

In obsolete|lang=en terms the difference between plant and attach

is that plant is (obsolete) the sole of the foot while attach is (obsolete) to take, seize, or lay hold of.

In lang=en terms the difference between plant and attach

is that plant is to place or set something firmly or with conviction while attach is to adhere; to be attached.

As verbs the difference between plant and attach

is that plant is to place (a seed or plant) in soil or other substrate in order that it may live and grow while attach is (obsolete|legal) to arrest, seize.

As a noun plant

is an organism that is not an animal, especially an organism capable of photosynthesis typically a small or herbaceous organism of this kind, rather than a tree.

Fanciful is a related term of quirky.

As adjectives the difference between fanciful and quirky

is that fanciful is imaginative or fantastic; unreal or imagined while quirky is given to quirks or idiosyncrasies; strange in a somewhat silly, awkward manner, potentially cute.

Span is a related term of expanse.

As an adjective span

is hairless, glabrous.

As a noun expanse is

a wide stretch, usually of sea, sky, or land.

Cloistered is a synonym of separate.

As adjectives the difference between cloistered and separate

is that cloistered is dwelling or raised in, or as if in, cloisters; solitary while separate is apart from (the rest); not connected to or attached to (anything else).

As verbs the difference between cloistered and separate

is that cloistered is (cloister) while separate is to divide (a thing) into separate parts.

As a noun separate is

(usually|in the plural) anything that is sold by itself, especially an article of clothing.

Exalted is a synonym of rapturous.

As adjectives the difference between exalted and rapturous

is that exalted is praised, or honored while rapturous is the state or condition of being full of rapture.

As a verb exalted

is (exalt).

Turmoil is a related term of clamour.

As nouns the difference between turmoil and clamour

is that turmoil is a state of great disorder or uncertainty while clamour is .

As verbs the difference between turmoil and clamour

is that turmoil is (obsolete|intransitive) to be disquieted or confused; to be in commotion while clamour is .

Disagreeable is a synonym of harsh.

As adjectives the difference between disagreeable and harsh

is that disagreeable is not agreeable, conformable, or congruous; contrary; unsuitable while harsh is unpleasantly rough to the touch or other senses.

As a noun disagreeable

is something displeasing; anything that is disagreeable.

As a verb harsh is

(slang) to negatively criticize.