burdensome

As adjectives the difference between irksome and burdensome

is that irksome is disagreeable or troublesome by reason of long continuance or repetition; bothersome; annoying; irritating; wearisome; tedious while burdensome is of or like a burden; arduous or demanding.

As adjectives the difference between burdensome and tormenting

is that burdensome is of or like a burden; arduous or demanding while tormenting is involving or causing torment.

As a verb tormenting is

present participle of lang=en.

As a noun tormenting is

the act by which somebody is tormented.

As adjectives the difference between tedious and burdensome

is that tedious is boring, monotonous, time consuming, wearisome while burdensome is of or like a burden; arduous or demanding.

As adjectives the difference between burdensome and impressive

is that burdensome is of or like a burden; arduous or demanding while impressive is making, or tending to make, an impression; having power to impress; adapted to excite attention and feeling, to touch the sensibilities, or affect the conscience; as, an impressive discourse; an impressive scene.

Inopportune is a related term of burdensome.

As adjectives the difference between inopportune and burdensome

is that inopportune is unsuitable for some particular purpose while burdensome is of or like a burden; arduous or demanding.

As adjectives the difference between burdensome and grueling

is that burdensome is of or like a burden; arduous or demanding while grueling is .

Burdensome is a related term of momentous.

As adjectives the difference between burdensome and momentous

is that burdensome is of or like a burden; arduous or demanding while momentous is outstanding in importance, of great consequence.

As a verb burdening

is present participle of burden.

As an adjective burdensome is

of or like a burden; arduous or demanding.

As adjectives the difference between burdensome and cogent

is that burdensome is of or like a burden; arduous or demanding while cogent is reasonable and convincing; based on evidence.

Burdensome is a related term of importunate.

As adjectives the difference between burdensome and importunate

is that burdensome is of or like a burden; arduous or demanding while importunate is of a demand: persistent or pressing, often annoyingly so.

As a verb importunate is

(rare) to importune, or to obtain by importunity.