scowler

the grumpy old man was a notorious scowler at the bus stop.

despite her efforts, the scowler refused to crack a smile.

he was a habitual scowler, scaring away potential friends.

the toddler glared and scowled at the vegetables on his plate.

don't mind him; he's just a natural scowler.

the referee warned the player about his constant scowling.

she tried to ignore the scowler's unpleasant expression.

his scowler demeanor made him difficult to work with.

the scowler's face softened slightly when he saw his grandchild.

even when happy, he retained a slight scowler look.

the customer service representative dealt with the angry scowler.