Overbearing means domineering in a way that leaves no room for others. An overbearing manner, an overbearing parent, overbearing and loud.
The complaint is about weight rather than cruelty: an overbearing person bears down on a room until nobody else speaks, which is what the word literally says. It is used of manner rather than of decisions. Note that over- plus bear here means pressing down from above.
1adjectiveoverbearingDomineering in a way that leaves no room for others.
“Her overbearing mother-in-law criticised everything she cooked.”
synonyms: domineering, imperious
overbearing is a quality of domineering.
From overbear + -ing.
Etymology from Wiktionary, CC BY-SA