exercised

enforced practiced tested

activated adapted adjusted correlated devoted related utilized

brought to bear

anxious distressed disturbed troubled uneasy uptight

bothered perturbed upset

biting one's nails butterflies in stomach in a stew on pins and needles tied up in knots worried sick

calm collected composed cool happy peaceful

disinterested inattentive uncaring unconcerned undisturbed uninvolved unperturbed untroubled unworried

afflicted agitated anxious distraught jittery miffed perturbed shaky troubled

bothered bugged concerned discombobulated distracted dragged harassed peeved ripped saddened shook spooked tormented wired worried wrecked

all torn up antsy basket case bummed out bundle of nerves cut up disconsolate distrait fidgety hyper in a stew in a tizzy inconsolable jumpy shook-up shot down strung-out unconsolable unglued up the wall uptight wretched

calm cool happy peaceful pleased untroubled

unworried

collected comforted glad joyful

adept proficient skilled

able expert

clumsy incompetent inept unskilled

accomplished adept apt capable competent conversant efficient experienced gifted qualified skillful talented trained versed

clever consummate crack crackerjack drilled effective effectual expert finished on the beam phenom pro savvy sharp slick up to speed whiz with it

green ignorant immature impotent incapable incompetent inefficient inept inexperienced unable unskilled unskillful untalented

clumsy

old-time skilled trained

adept expert old pro steady versed vet wise

battle-scarred been around disciplined from way back hardened inured knows one's stuff long-serving long-time not born yesterday of the old school practical practiced proficient sophisticated up to speed weathered wise to ways worldly

unskilled

amateur green inexperienced