She looked gorgeous in her new dress.

A. great

B. fantastic

C. silly

D. splendid

Answer: Option B

Solution(By Examveda Team)

Great : of an extent, amount, or intensity considerably above average.
Fantastic : extraordinarily good or attractive.
Silly : having or showing a lack of common sense or judgement; absurd and foolish.
Splendid : magnificent; very impressive.
Gorgeous : beautiful; very attractive.

Synonym of Gorgeous is Fantastic