As adjectives the difference between rigorous and grueling

is that rigorous is manifesting, exercising, or favoring rigour; allowing no abatement or mitigation; scrupulously accurate; exact; strict; severe; relentless; as, a rigorous officer of justice; a rigorous execution of law; a rigorous definition or demonstration while grueling is .

As nouns the difference between narration and composition

is that narration is the act of recounting or relating in order the particulars of some action, occurrence, or affair; a narrating while composition is the proportion of different parts to make a whole.

As adjectives the difference between nominal and meaningless

is that nominal is of, resembling, relating to, or consisting of a name or names while meaningless is lacking meaning.

As a noun nominal

is (grammar) a noun or word group that functions as a noun phrase.

As nouns the difference between contradiction and contraindication

is that contradiction is (uncountable) the act of contradicting while contraindication is (medicine) a factor or symptom which makes the prescribed treatment inadvisable.

As nouns the difference between paradox and peripeteia

is that paradox is paradox while peripeteia is a sudden reversal of fortune as a plot point in classical tragedy; hence, any sudden change in circumstances; a crisis.

As nouns the difference between data and numbers

is that data is (time) date while numbers is .

As a verb numbers is

(number).

As verbs the difference between scoring and scores

is that scoring is while scores is .

As an adjective scoring

is of something or someone that scores.

As a noun scoring

is the process of keeping score in a sport or contest.

As adjectives the difference between unbothered and oblivious

is that unbothered is not bothered, serene while oblivious is (usually followed by to'' or ''of ) lacking awareness; unmindful; unaware, unconscious of.

As adjectives the difference between rememberable and false

is that rememberable is capable or worthy of being remembered while false is (label) one of two states of a boolean variable; logic.

As a proper noun candy

is a pet form of the female given name candace or candice.

As a noun desert is

desert.

As an adjective desert is

deserted.