laborious

As an adjective laborious

is requiring much physical effort; toilsome.

As a noun null is

zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As an adjective laborious is

requiring much physical effort; toilsome.

Laborious is a related term of tenacious.

As adjectives the difference between laborious and tenacious

is that laborious is requiring much physical effort; toilsome while tenacious is clinging to an object or surface; adhesive.

As adjectives the difference between laborious and ponderous

is that laborious is requiring much physical effort; toilsome while ponderous is heavy, massive, weighty.

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.