skillful (adj.)
- adept
- adroit
- advantageous
- apt
- artistic
- auspicious
- authoritative
- beneficial
- benevolent
- bon
- bonny
- braw
- brilliant
- capital
- clean
- clever
- cogent
- commendable
- coordinated
- crack
- cunning
- cute
- daedal
- deft
- dexterous
- dextrous
- diplomatic
- elegant
- estimable
- excellent
- expedient
- expert
- fair
- famous
- fancy
- favorable
- fine
- good
- goodish
- goodly
- graceful
- grand
- handy
- healthy
- helpful
- ingenious
- kind
- laudable
- learned
- magisterial
- master
- masterful
- masterly
- neat
- nice
- noble
- pleasant
- politic
- pretty
- professional
- proficient
- profitable
- quick
- ready
- regal
- resourceful
- royal
- skilled
- slick
- some
- sound
- splendid
- statesmanlike
- stylish
- tactful
- useful
- valid
- virtuoso
- virtuous
- well-done
- wicked
- workmanlike