inexpressive

As adjectives the difference between inexpressive and undefined

is that inexpressive is lacking expression or emotion while undefined is lacking a definition or value.

Unintelligible is a related term of inexpressive.

As adjectives the difference between unintelligible and inexpressive

is that unintelligible is not intelligible; unable to be understood while inexpressive is lacking expression or emotion.

Inexpressive is a related term of inscrutable.

As adjectives the difference between inexpressive and inscrutable

is that inexpressive is lacking expression or emotion while inscrutable is difficult or impossible to comprehend, fathom or interpret.

As a noun inscrutable is

one who or that which is inscrutable; a person, etc that cannot be comprehended.

Inexpressive is a related term of undecipherable.

As adjectives the difference between inexpressive and undecipherable

is that inexpressive is lacking expression or emotion while undecipherable is not easily deciphered; difficult to read.

Inexpressive is a related term of baffling.

As adjectives the difference between inexpressive and baffling

is that inexpressive is lacking expression or emotion while baffling is puzzling and frustrating.

As a verb baffling is

.

As a noun baffling is

an act of foiling or thwarting.

As adjectives the difference between unimpressive and inexpressive

is that unimpressive is lacking the ability to impress, inability to produce an impression while inexpressive is lacking expression or emotion.

As adjectives the difference between nonexpressive and inexpressive

is that nonexpressive is not expressive while inexpressive is lacking expression or emotion.

Empty is a related term of inexpressive.

As adjectives the difference between empty and inexpressive

is that empty is devoid of content; containing nothing or nobody; vacant while inexpressive is lacking expression or emotion.

As a verb empty

is (ergative) to make empty; to void; to remove the contents of.

As a noun empty

is a container, especially a bottle, whose contents have been used up, leaving it empty .

Inexpressive is a related term of void.

As adjectives the difference between inexpressive and void

is that inexpressive is lacking expression or emotion while void is containing nothing; empty; vacant; not occupied; not filled.

As a noun void is

an empty space; a vacuum or void can be .

As a verb void is

(label) to make invalid or worthless.