WordNet sense 1 (an unhappy and worried mental state):

disturbance, perturbation

WordNet sense 2 (condition in which there is a disturbance of normal functioning):

disorder

WordNet sense 3 (a tool used to thicken or spread metal (the end of a bar or a rivet etc.) by forging or hammering or swaging):

swage

WordNet sense 4 (affected by an impairment of normal physical or mental function):

ill, sick

WordNet sense 5 (having been turned so that the bottom is no longer the bottom):

upturned, overturned

WordNet sense 6 (afflicted with or marked by anxious uneasiness or trouble or grief):

distressed, disturbed, worried, disquieted

WordNet sense 7 (characterized by or indicative of distress or affliction or danger or need):

troubled

WordNet sense 8 (cause to overturn from an upright or normal position):

overturn, turn over, knock over, bowl over, tip over, tump over

WordNet sense 9 (cause to lose one's composure):

discomfit, discompose, disconcert, untune

WordNet sense 10 (move deeply):

disturb, trouble

WordNet sense 11 (thrown into a state of disarray or confusion):

broken, confused, disordered

WordNet sense 12 (lacking order or methodical arrangement or function):

disorganized

WordNet sense 13 (not expected or anticipated):

unexpected

WordNet sense 14 (the act of disturbing the mind or body):

derangement, overthrow

WordNet sense 15 (the act of upsetting something):

turnover