As a noun clash

is (onomatopoeia) a loud sound.

As a verb clash

is to make a loud clash.

As a proper noun punch is

(british) a glove puppet who is the main character used in a punch and judy show.

As adjectives the difference between sultry and fervent

is that sultry is (weather) hot and humid while fervent is exhibiting particular enthusiasm, zeal, conviction, persistence, or belief.

As verbs the difference between impulse and crave

is that impulse is to impel; to incite while crave is to desire strongly, so as to satisfy an appetite; to long or yearn for.

As a noun impulse

is a thrust; a push; a sudden force that impels.

As nouns the difference between axiom and science

is that axiom is axiom while science is (countable) a particular discipline or branch of learning, especially one dealing with measurable or systematic principles rather than intuition or natural ability or science can be .

As a verb science is

to cause to become versed in science; to make skilled; to instruct.

As nouns the difference between desktop and palmtops

is that desktop is the top surface of a desk while palmtops is .

As an adjective desktop

is designed for use on a desk or similar piece of furniture.

As nouns the difference between morass and pitfall

is that morass is a tract of soft, wet ground; a marsh; a fen while pitfall is a potential problem, hazard, or danger that is easily encountered but not immediately obvious.

As a noun show

is show, spectacle.

As a verb provide is

to make a living; earn money for necessities.

As a noun arrogance

is the act or habit of arrogating, or making undue claims in an overbearing manner; that species of pride which consists in exorbitant claims of rank, dignity, estimation, or power, or which exalts the worth or importance of the person to an undue degree; proud contempt of others; lordliness; haughtiness; self-assumption; presumption.

As an adjective imperious is

domineering, arrogant, or overbearing.

As verbs the difference between discriminate and determin

is that discriminate is to make distinctions while determin is .

As an adjective discriminate

is having the difference marked; distinguished by certain tokens.

As nouns the difference between poet and righter

is that poet is (rare|or|archaic) while righter is one who sets right; one who does justice or redresses wrong.

As an adjective righter is

(right).