rebuff

As nouns the difference between rebuff and debuff

is that rebuff is a sudden resistance or refusal while debuff is an effect that makes a game character weaker; a negative status effect.

As verbs the difference between rebuff and debuff

is that rebuff is to refuse; to offer sudden or harsh resistance; to turn down or shut out while debuff is to make a character weaker.

As nouns the difference between rebluff and rebuff

is that rebluff is act of responding to a bluff with another bluff while rebuff is a sudden resistance or refusal.

As verbs the difference between rebluff and rebuff

is that rebluff is to respond to a bluff with another bluff while rebuff is to refuse; to offer sudden or harsh resistance; to turn down or shut out.

As verbs the difference between rebuff and recant

is that rebuff is to refuse; to offer sudden or harsh resistance; to turn down or shut out while recant is (ambitransitive) to withdraw or repudiate a statement or opinion formerly expressed, especially formally and publicly.

As a noun rebuff

is a sudden resistance or refusal.

As nouns the difference between rebuff and rebuffer

is that rebuff is a sudden resistance or refusal while rebuffer is one who, or that which, rebuffs.

As verbs the difference between rebuff and rebuffer

is that rebuff is to refuse; to offer sudden or harsh resistance; to turn down or shut out while rebuffer is (computing) to buffer (data) again.

As a noun rebuff

is a sudden resistance or refusal.

As a verb rebuff

is to refuse; to offer sudden or harsh resistance; to turn down or shut out.

As an adjective unrebuffed is

not having been rebuffed.