Noun : He had happy fancies of being a famous actor. ,Her belief that she can sing is a mere fancy. ,It was his fancy to fly to Paris occasionally for dinner. ,to take a fancy to walking barefoot in the streets.    From Dictionary.com. 

Adjective : fancy goods; fancy fruits. ,a cake with a fancy icing. ,a fancy conception of time. ,a consultant who charges fancy fees.    From Dictionary.com. 

Verb (used with object) : Fancy living with that egotist all your life! ,I fancy you are my new neighbor.    From Dictionary.com. 

Interjection : They invited you, too? Fancy!.    From Dictionary.com.