lifeless

Lifeless is a synonym of pointless.

As adjectives the difference between lifeless and pointless

is that lifeless is inanimate; having no life while pointless is having no point or sharp tip; terminating squarely or in a rounded end.

Lifeless is a related term of plain.

As adjectives the difference between lifeless and plain

is that lifeless is inanimate; having no life while plain is .

As an adverb plain is

(colloquial) simply.

As a noun plain is

(rare|poetic) a lamentation or plain can be an expanse of land with relatively low relief.

As a verb plain is

to lament, bewail or plain can be (obsolete|transitive) to plane or level; to make plain or even on the surface.

Lifeless is a related term of insensible.

As adjectives the difference between lifeless and insensible

is that lifeless is inanimate; having no life while insensible is unable to be perceived by the senses.

As adjectives the difference between lifeless and senseless

is that lifeless is inanimate; having no life while senseless is bereft of feeling or consciousness; deprived of sensation; unconscious; insensible.

As adjectives the difference between dismissive and lifeless

is that dismissive is showing disregard, indicating rejection, serving to dismiss while lifeless is inanimate; having no life.

As adjectives the difference between lifeless and energetic

is that lifeless is inanimate; having no life while energetic is possessing, exerting, or displaying energy.

As adjectives the difference between lifeful and lifeless

is that lifeful is full of vitality; bestowing life while lifeless is inanimate; having no life.

As adjectives the difference between lifelike and lifeless

is that lifelike is like a living being, resembling life, giving an accurate representation, as, a lifelike portrait while lifeless is inanimate; having no life.

As adjectives the difference between tiresome and lifeless

is that tiresome is causing fatigue or boredom; wearisome while lifeless is inanimate; having no life.

As an adjective lifeless

is inanimate; having no life.

As a noun barren is

bar.