inhumane

As an adverb indifferently

is in an indifferent manner.

As an adjective inhumane is

lacking pity or compassion for misery and suffering; cruel, unkind, not humane.

As adjectives the difference between uncivilized and inhumane

is that uncivilized is crude, barbarous, wild, uncultured while inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane.

As adjectives the difference between inhumane and undefined

is that inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane while undefined is lacking a definition or value.

Inhumane is a related term of unsparing.

As adjectives the difference between inhumane and unsparing

is that inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane while unsparing is without sparing.

Bestial is a synonym of inhumane.

As adjectives the difference between bestial and inhumane

is that bestial is beast-like while inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane.

Inhumane is a related term of relentless.

As adjectives the difference between inhumane and relentless

is that inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane while relentless is unrelenting or unyielding in severity.

As adjectives the difference between inhumane and nonhumane

is that inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane while nonhumane is not humane.

As adjectives the difference between nonhuman and inhumane

is that nonhuman is not human. Not of the human race while inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane.

As a noun nonhuman

is a creature or thing that is not human.

Inhumane is a related term of demonic.

As adjectives the difference between inhumane and demonic

is that inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane while demonic is pertaining to demons or evil spirits; demoniac.

As adjectives the difference between sadistic and inhumane

is that sadistic is delighting in or feeling pleasure from the pain of others while inhumane is lacking pity or compassion for misery and suffering; cruel, unkind, not humane.