strenuous

As adjectives the difference between strenuous and taxing

is that strenuous is urgent, ardent, zealous while taxing is with respect to an experience: exhausting; draining.

As a verb taxing is

.

As a noun taxing is

the act of imposing a tax.

As adjectives the difference between strenuous and extraneous

is that strenuous is urgent, ardent, zealous while extraneous is not belonging to, or dependent upon, a thing; without or beyond a thing; foreign.

As adjectives the difference between dedicated and strenuous

is that dedicated is devoted; loyal; conscientious while strenuous is urgent, ardent, zealous.

As a verb dedicated

is .

As an adjective strenuous

is urgent, ardent, zealous.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between rigorous and strenuous

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 strenuous is urgent, ardent, zealous.

As adjectives the difference between strident and strenuous

is that strident is loud; shrill, piercing, high-pitched; rough-sounding while strenuous is urgent, ardent, zealous.

As a noun strident

is (linguistics) one of a class of s-like fricatives produced by an airstream directed at the upper teeth.

As adjectives the difference between strenuous and grueling

is that strenuous is urgent, ardent, zealous while grueling is .

As adjectives the difference between strenuous and backbreaking

is that strenuous is urgent, ardent, zealous while backbreaking is (figuratively) of work, very physically tiring.

As adjectives the difference between strenuous and tedious

is that strenuous is urgent, ardent, zealous while tedious is boring, monotonous, time consuming, wearisome.

As an adverb extremely

is (degree) to an extreme degree.

As an adjective strenuous is

urgent, ardent, zealous.