ill at ease

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

socially uncomfortable;
unsure and constrained in manner
- awkward and reserved at parties
- ill at ease among eddies of people he didn't know
- was always uneasy with strangers
• Syn:
awkward, uneasy
• Similar to:
uncomfortable
• Derivationally related forms:
uneasiness (for: uneasy), awkwardness (for: awkward)