As adjectives the difference between humble and generous

is that humble is near the ground; not high or lofty; not pretentious or magnificent; unpretending; unassuming; as, a humble cottage while generous is of noble birth.

As a verb humble

is to bring low; to reduce the power, independence, or exaltation of; to lower; to abase; to humiliate.

As nouns the difference between slum and slime

is that slum is a dilapidated neighborhood where many people live in a state of poverty while slime is soft, moist earth or clay, having an adhesive quality; viscous mud; any substance of a dirty nature, that is moist, soft, and adhesive; bitumen; mud containing metallic ore, obtained in the preparatory dressing.

As verbs the difference between slum and slime

is that slum is to visit a neighborhood of a status below one's own while slime is to coat with slime.

As verbs the difference between hacking and exploiting

is that hacking is while exploiting is .

As an adjective hacking

is short and interrupted, broken, jerky; hacky.

As a noun hacking

is (computing) playful solving of technical work that requires deep understanding, especially of a computer system.

As a proper noun purple

is (rare).

As an adjective ultraviolet is

of electromagnetic radiation beyond (higher in frequency than) light visible to the human eye; radiation with wavelengths from 380 nanometre - 10 nanometre.

As a noun ultraviolet is

ultraviolet colour.

As adjectives the difference between effusive and delusional

is that effusive is gushy; unrestrained, extravagant or excessive (in emotional expression) while delusional is suffering from or characterized by delusions.

As verbs the difference between surprised and flabbergastered

is that surprised is (surprise) while flabbergastered is (flabbergaster).

As an adjective surprised

is caused to feel surprise, amazement or wonder, or showing an emotion due to an unexpected event.

As adjectives the difference between cavalier and uninterested

is that cavalier is not caring enough about something important while uninterested is (obsolete) unmotivated by personal interest; unbiased, disinterested.

As a noun cavalier

is a military man serving on horse.

As verbs the difference between worry and frustrating

is that worry is to seize or shake by the throat, especially of a dog or wolf while frustrating is .

As a noun worry

is a strong feeling of anxiety.

As an adjective frustrating is

discouraging; causing annoyance or anger by excessive difficulty.

As verbs the difference between constrained and contested

is that constrained is (constrain) while contested is (contest).

As adjectives the difference between constrained and contested

is that constrained is within close bounds; confined while contested is controversial; contentious; debated.

As an adjective hallowed

is consecrated or sanctified; sacred, holy.

As a verb hallowed

is past tense of hallow.

As a noun Halloween is

the eve of All Hallows' Day; 31st October; celebrated (mostly in the United Kingdom, Canada, United States and Ireland) by children going door-to-door in costume and demanding candy with menaces.