
Smirk
Negative Implication
Using 'smirk' often implies disapproval or scorn from the speaker toward the subject.
After receiving the critique, she couldn't help but smirk at his remarks.
Subtle Mockery
'Smirk' suggests a subtle form of mockery or feeling of superiority, not an open laugh.
He could only smirk quietly as his rival stumbled over his words.
Less Formal
The term 'smirk' is less formal and can appear in casual or conversational settings.
The students smirked, knowing they had outsmarted the substitute teacher.