inane

As adjectives the difference between inane and erroneous

is that inane is lacking sense or meaning (often to the point of boredom or annoyance) while erroneous is containing an error; inaccurate.

As a noun inane

is that which is void or empty.

As adjectives the difference between inane and mundane

is that inane is lacking sense or meaning (often to the point of boredom or annoyance) while mundane is worldly, earthly, profane, vulgar as opposed to heavenly.

As nouns the difference between inane and mundane

is that inane is that which is void or empty while mundane is an unremarkable, ordinary human being.

Expressionless is a related term of inane.

As adjectives the difference between expressionless and inane

is that expressionless is without expression while inane is lacking sense or meaning (often to the point of boredom or annoyance).

As a noun inane is

that which is void or empty.

Inane is a related term of piddling.

As adjectives the difference between inane and piddling

is that inane is lacking sense or meaning (often to the point of boredom or annoyance) while piddling is insignificant, negligible, paltry, trivial, useless.

As a noun inane

is that which is void or empty.

As a verb piddling is

.

As adjectives the difference between inane and detached

is that inane is lacking sense or meaning (often to the point of boredom or annoyance) while detached is of a house: not joined to another house on either side.

As a noun inane

is that which is void or empty.

As a verb detached is

(detach).

As adjectives the difference between inane and crazy

is that inane is lacking sense or meaning (often to the point of boredom or annoyance) while crazy is insane; lunatic; demented.

As nouns the difference between inane and crazy

is that inane is that which is void or empty while crazy is an insane or eccentric person; a crackpot.

As an adverb crazy is

(slang) very, extremely.

As adjectives the difference between obtuse and inane

is that obtuse is blunt; not sharp while inane is lacking sense or meaning (often to the point of boredom or annoyance).

As a noun inane is

that which is void or empty.

As an adjective inane

is lacking sense or meaning (often to the point of boredom or annoyance).

As a noun inane

is that which is void or empty.

As a proper noun smart is

.

As adjectives the difference between mad and inane

is that mad is insane; crazy, mentally deranged while inane is lacking sense or meaning (often to the point of boredom or annoyance).

As an adverb mad

is intensifier; to a large degree; extremely; exceedingly; very; unbelievably.

As a verb mad

is to madden, to anger, to frustrate.

As an acronym MAD

is mutually assured destruction.

As a noun inane is

that which is void or empty.

Imbecilic is a related term of inane.

As adjectives the difference between imbecilic and inane

is that imbecilic is like or as an imbecile; so senseless as to be laughable; absurd, foolish, stupid, idiotic while inane is lacking sense or meaning (often to the point of boredom or annoyance).

As a noun inane is

that which is void or empty.