unfulfilled (adj.)

• anguished
• anxious
• bored
• cheerless
• complaining
• crabby
• cranky
• depressed
• disappointed
• discontented
• disgruntled
• disgusted
• displeased
• dissatisfied
• envious
• faultfinding
• grim
• grouchy
• grumbling
• joyless
• malcontent
• murmuring
• nauseated
• nauseous
• neglected
• peevish
• petulant
• querulous
• rebellious
• resentful
• restive
• restless
• sad
• sulky
• unaccommodating
• uncompleted
• unconsummated
• undischarged
• undone
• uneasy
• unfinished
• ungratified
• unhappy
• unperformed
• unquiet
• unrealized
• unsatisfied
• whiny