grumpy

As adjectives the difference between sassy and grumpy

is that sassy is impudent while grumpy is unhappy, dissatisfied and/or irritable.

As adjectives the difference between unpleasant and grumpy

is that unpleasant is not pleasant while grumpy is unhappy, dissatisfied and/or irritable.

As adjectives the difference between grumpy and belligerent

is that grumpy is unhappy, dissatisfied and/or irritable while belligerent is engaged in warfare, warring.

As a noun belligerent is

a state or other armed participant in warfare.

As a proper noun huff

is .

As an adjective grumpy is

unhappy, dissatisfied and/or irritable.

As a noun grumbler

is a person who persistently grumbles; a complainer.

As an adjective grumpy is

unhappy, dissatisfied and/or irritable.

As adjectives the difference between grumpy and feisty

is that grumpy is unhappy, dissatisfied and/or irritable while feisty is tenacious, energetic, spunky.

As adjectives the difference between restless and grumpy

is that restless is not allowing or affording rest while grumpy is unhappy, dissatisfied and/or irritable.

As a proper noun rude

is settlement in croatia, near zagreb.

As an adjective grumpy is

unhappy, dissatisfied and/or irritable.

As adjectives the difference between grumpy and grum

is that grumpy is unhappy, dissatisfied and/or irritable while grum is morose, stern, surly, sullen.

As an adverb grumblingly

is while or as if grumbling.

As an adjective grumpy is

unhappy, dissatisfied and/or irritable.