Scowl
To look angry from lowering of the eyebrows.
e.g. 'His face twisted into a scowl.'
Blush
To turn red with embarrassment.
e.g. 'The compliment made him blush.'
Experience
A situation you live through and learn from.
e.g. 'University is a valuable life experience.'
Fascinated
Strongly attracted and interested.
e.g. 'A crowd of fascinated onlookers.'
Foolish
Silly, lacking good sense.
e.g. 'Not studying for the test is foolish.'
Linger
To stay, as if not wanting to go.
e.g. 'The boy lingered, waiting for instruction.'
Curious
Eager to know or learn something.
e.g. 'I am curious to hear more about your holiday.'
Accurate
Correct in all details; exact.
e.g. 'He wanted his answer to be accurate.'