laborious

As an adjective laborious

is requiring much physical effort; toilsome.

As an adverb painstakingly is

in a painstaking manner; very slowly and carefully.

As adjectives the difference between laboured and laborious

is that laboured is of an action that is difficult to perform while laborious is requiring much physical effort; toilsome.

As a verb laboured

is (labour).

As a noun terms

is .

As an adjective laborious is

requiring much physical effort; toilsome.

As adjectives the difference between laborious and laborious

is that laborious is requiring much physical effort; toilsome while laborious is requiring much physical effort; toilsome.

As adjectives the difference between afflictive and laborious

is that afflictive is that causes physical or mental pain while laborious is requiring much physical effort; toilsome.

Disquieting is a related term of laborious.

As adjectives the difference between disquieting and laborious

is that disquieting is causing mental trouble or anguish; upsetting; making uneasy while laborious is requiring much physical effort; toilsome.

As a verb disquieting

is .

As a noun disquieting

is the act by which someone or something is disquieted.

Laborious is a related term of unwearied.

As adjectives the difference between laborious and unwearied

is that laborious is requiring much physical effort; toilsome while unwearied is not wearied, not tired.

Laborious is a related term of earnest.

As an adjective laborious

is requiring much physical effort; toilsome.

As a proper noun earnest is

, an occasional spelling variant of ernest.

As a noun travail

is (archaic) arduous or painful exertion; excessive labor, suffering, hardship.

As a verb travail

is to toil.

As an adjective laborious is

requiring much physical effort; toilsome.

As adjectives the difference between laborious and costly

is that laborious is requiring much physical effort; toilsome while costly is of high cost; expensive.