C1 verb /ˈflaʊndər/
flounder
हिचकिचाना
Meaning
To struggle or stagger clumsily; to experience difficulty or confusion.
Example
He floundered in the interview when asked difficult questions.
वह कठिन सवाल पूछे जाने पर साक्षात्कार में हिचकिचाया।