lacklustre

Lacklustre is a related term of spiritless.

As adjectives the difference between lacklustre and spiritless

is that lacklustre is (british) while spiritless is lacking energy, drive, motivation or emotion enervated.

Lacklustre is a related term of muted.

As an adjective lacklustre

is (british).

As a verb muted is

(mute).

Colourless is a synonym of lacklustre.

As adjectives the difference between colourless and lacklustre

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

Lacklustre is a related term of flat.

As adjectives the difference between lacklustre and flat

is that lacklustre is (british) while flat is having no variations in height.

As an adverb flat is

so as to be flat.

As a noun flat is

an area of level ground or flat can be (archaic|new england|now chiefly british) an apartment.

As a verb flat is

(poker slang) to make a flat call; to call without.

Torpid is a related term of lacklustre.

As adjectives the difference between torpid and lacklustre

is that torpid is unmoving, dormant or hibernating while lacklustre is (british).

Unproductive is a related term of lacklustre.

As adjectives the difference between unproductive and lacklustre

is that unproductive is not productive; useless; fruitless while lacklustre is (british).

Lacklustre is a related term of bloodless.

As adjectives the difference between lacklustre and bloodless

is that lacklustre is (british) while bloodless is lacking blood; ashen, anaemic.

Enervated is a related term of lacklustre.

As adjectives the difference between enervated and lacklustre

is that enervated is weakened, debilitated or deprived of strength or vitality while lacklustre is (british).

As a verb enervated

is (enervate).

Lacklustre is a related term of vapid.

As adjectives the difference between lacklustre and vapid

is that lacklustre is (british) while vapid is lifeless, dull or banal.

Idle is a related term of lacklustre.

As adjectives the difference between idle and lacklustre

is that idle is (lb) empty, vacant while lacklustre is (british).

As a verb idle

is to spend in idleness; to waste; to consume.