He made her uncomfortable by undressing her with his eyes.
undress with one's eyes
idiomTo gaze at someone lasciviously.
She felt uneasy at the bar because a stranger kept undressing her with his eyes from across the room.
The protagonist realized with a shudder that the man in the corner was undressing her with his eyes, his gaze lingering far longer than social decorum allowed.
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abound in one's own sense
To follow one’s own inclinations and opinions.
- 02
ace up one's sleeve
A surprise advantage of which others are not aware.
- 03
act one's age
To behave in a manner appropriate to one's age.
- 04
act one's age, not one's shoe size
Synonym of act one's age (“to behave in a mature manner; to avoid being childish”).
- 05
afraid of one's own shadow
Exceptionally timid.
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air one's dirty laundry in public
To reveal one's sordid secrets to the public.
- 07
air one's dirty linen in public
Synonym of air one's dirty laundry in public.
- 08
albatross around one's neck
A characteristic, possession, associate, or previous deed that hinders one's ability to succeed.