As nouns the difference between Copiousness and bounty

is that Copiousness is the state of being copious while bounty is generosity.

As adjectives the difference between abject and spiritless

is that abject is (obsolete) rejected; cast aside while spiritless is lacking energy, drive, motivation or emotion enervated.

As a noun abject

is a person in the lowest and most despicable condition; a castaway; outcast .

As a verb abject

is (obsolete) to cast off or out; to reject .

As nouns the difference between amount and plenitude

is that amount is the total, aggregate or sum of material (not applicable to discrete numbers or units or items in standard english) while plenitude is fullness, plenitude.

As a verb amount

is to total or evaluate.

As a noun railing

is a fence or barrier consisting of one or more horizontal rails and vertical supports.

As a verb railing

is .

As an adjective slanderous is

(of something said) both untrue and harmful to a reputation.

As adjectives the difference between alarmed and apprehensive

is that alarmed is having an alarm fitted while apprehensive is .

As a verb alarmed

is (alarm).

As adjectives the difference between detached and unapproachable

is that detached is of a house: not joined to another house on either side while unapproachable is aloof and not friendly.

As a verb detached

is (detach).

As nouns the difference between abeyance and inaction

is that abeyance is expectancy; condition of ownership of real property being undetermined; lapse in succession of ownership of estate, or title while inaction is want of action or activity; forbearance from labor; idleness; rest; inertness.

As adjectives the difference between disgusting and damnable

is that disgusting is causing disgust; repulsive; distasteful while damnable is capable of being damned.

As a verb disgusting

is .

As nouns the difference between irrationality and ridiculousness

is that irrationality is the quality or state of being irrational; want of the faculty or the quality of reason; fatuity while ridiculousness is (uncountable) the characteristic of being ridiculous.

As nouns the difference between animosity and malignity

is that animosity is violent hatred leading to active opposition; active enmity; energetic dislike while malignity is the quality of being malign or malignant; badness, evilness, monstrosity, depravity, maliciousness.