Adjective

(en adjective)

Boring, monotonous, time consuming, wearisome.

* {{quote-book

, year= , author=Arthur Schopenhauer , title=The Art of Literature , chapter=2 citation , passage=A work is objectively tedious' when it contains the defect in question; that is to say, when its author has no perfectly clear thought or knowledge to communicate. For if a man has any clear thought or knowledge in him, his aim will be to communicate it, and he will direct his energies to this end; so that the ideas he furnishes are everywhere clearly expressed. The result is that he is neither diffuse, nor unmeaning, nor confused, and consequently not ' tedious .}}

* {{quote-book

, year= , author=Arthur Schopenhauer , title=The Art of Literature , chapter=2 citation , passage=The other kind of tediousness is only relative: a reader may find a work dull because he has no interest in the question treated of in it, and this means that his intellect is restricted. The best work may, therefore, be tedious' subjectively, ' tedious .}}

Adjective

(en adjective)

imposing]] or [[constitute, constituting a physical, mental, or figurative load which can be borne only with effort.

* 1820 , , "The Legend of Sleepy Hollow":

That all this might not be too onerous on the purses of his rustic patrons, who are apt to consider the costs of schooling a grievous burden, and schoolmasters as mere drones, he had various ways of rendering himself both useful and agreeable.

* 1848 , , Shirley , ch. 13:

Again, and more intensely than ever, she desired a fixed occupation,—no matter how onerous , how irksome.

* 1910 , , "The Golden Poppy" in Revolution and Other Essays :

[I]t has become an onerous duty, a wearisome and distasteful task.