She enjoys reading, whereas he prefers watching TV.
whereas contrast
Frequency:
75
%
She prefers tea whereas her sister prefers coffee.
whereas while
Frequency:
70
%
He is outgoing whereas she is shy.
whereas on the other hand
Frequency:
60
%
She loves summer, whereas on the other hand, he prefers winter.
Idiomatic Expressions for whereas
Phrase: Whereas in reality
Meaning: To highlight a difference between perception and truth
Usage: She seemed confident, whereas in reality, she was nervous.