In the following question, the word at the top is used in four different ways. Choose the option in which the usage of the word is incorrect or inappropriate.
Girlishly
1
Two girlishly voices sang a musical passage--the end of some song.
2
She had been girlishly amused at the housekeeper's terror, but this was worse.
3
She clung there girlishly trembling, so tired she was exhausted.
4
The handwriting was firm but girlishly old-fashioned; it was perfectly legible, however.
5
Fitzgerald remained girlishly exuberant (onstage at least) into old age.