Here is a list of adjectives and their synonyms that are commonly used to describe people.

Beautiful: Attractive, Pretty, Lovely, Stunning
Fair: Just, Objective, Impartial, Unbiased
Funny: Humorous, Comical, Hilarious, Hysterical
Happy: Content, Joyful, Mirthful, Upbeat
Hardworking: Diligent, Determined, Industrious, Enterprising
Honest: Honorable, Fair, Sincere, Trustworthy
Intelligent: Smart, Bright, Brilliant, Sharp
Introverted: Shy, Bashful, Quiet, Withdrawn