Read the dictionary definition of fancy. All definitions for this word.
1. imagination or fantasy; held by Coleridge to be more casual and superficial than true imagination
1. never had the wildest flights of fancy imagined such magnificence
2. something many people believe that is false
1. they have the illusion that I am very wealthy
3. a predisposition to like something
1. he had a fondness for whiskey
2. she had dismissed him quite brutally, relegating him to the status of a passing fancy, or less
4. imagine; conceive of; see in one's mind
1. I can't see him on horseback!
2. I can see what will happen
3. I can see a risk in this strategy
5. have a fancy or particular liking or desire for
1. She fancied a necklace that she had seen in the jeweler's window
6. not plain; decorative or ornamented
1. fancy handwriting
2. fancy clothes