colourless

Colourless is a related term of dry.

As an adjective colourless

is having little or no colour.

As an acronym dry is

(computing).

Colourless is a related term of pedestrian.

As adjectives the difference between colourless and pedestrian

is that colourless is having little or no colour while pedestrian is (not comparable) of or intended for those who are walking.

As a noun pedestrian is

somebody walking rather than using a vehicle; somebody traveling on foot on or near a roadway.

As adjectives the difference between colourless and discoloured

is that colourless is having little or no colour while discoloured is (british).

As a verb discoloured is

(discolour).

Colourless is a related term of characterless.

As adjectives the difference between colourless and characterless

is that colourless is having little or no colour while characterless is having no distinguishing character or quality.

Unvaried is a related term of colourless.

As adjectives the difference between unvaried and colourless

is that unvaried is not varied; monotonous or homogeneous; samely while colourless is having little or no colour.

As adjectives the difference between colourful and colourless

is that colourful is while colourless is having little or no colour.

Colourless is a synonym of ghastly.

As adjectives the difference between colourless and ghastly

is that colourless is having little or no colour while ghastly is like a ghost in appearance; deathlike; pale; pallid; dismal.

As an adverb ghastly is

in a ghastly manner.

Colourless is a related term of banal.

As adjectives the difference between colourless and banal

is that colourless is having little or no colour while banal is common in a boring way, to the point of being predictable; containing nothing new or fresh.

Colourless is a related term of tiresome.

As adjectives the difference between colourless and tiresome

is that colourless is having little or no colour while tiresome is causing fatigue or boredom; wearisome.

Colourless is a synonym of ashen.

As an adjective colourless

is having little or no colour.