No the word glowered is not a noun. It is a past tense verb.
They are synonyms.
Synonyms
synonyms for prominence:importancefamestatureprestige
They are not synonyms.
frowned, glowered, glared, grimaced
No the word glowered is not a noun. It is a past tense verb.
When she told him he was wrong, he did not say anything and only glowered at her. or you could say that when tom stole Kim's pencil, Kim glowered at tom. glowered means to stare at meanly.
When the teacher glowered at him, Charlie cringed in his seat.
Sally glowered at Henry after he spilled her drink and walked away.
smile
Glowered.
i was about to glower at the girl but then I remember what happened the last time i glowered at her. After the boy stepped on my shoe i glowered at him for a minute then he walked away.
Glowered
Sally glowered at Henry after he spilled her drink and walked away.
Some synonyms for "scowled" are frowned, glared, and scowled.
To use the word "glower," you can say, "He glowered at me when I arrived late for the meeting," meaning he looked at you with a scowl or angry expression.