The queen's inelegant actions shocked the courtiers.
ungainly posture
Frequency:
50
%
His ungainly posture made him stand out in a crowd.
cloddish movements
Frequency:
40
%
His cloddish movements disrupted the dance routine.
Idiomatic Expressions for ungraceful
Phrase: as ungraceful as a bull in a china shop
Meaning: to be extremely clumsy or awkward in a delicate or refined setting
Usage: She tried to navigate the crowded art gallery, but with her big backpack knocking into paintings and sculptures, she was as ungraceful as a bull in a china shop.