Word

りょう
good; B grade (in an A, B, C ... system)
Word

良い

善い、好い、佳い、吉い、宜い
よい
good; excellent; fine; nice; pleasant; agreeable; sufficient (can be used to turn down an offer); ready; prepared; profitable (e.g. deal, business offer, etc.); beneficial; OK
Word

改良

かいりょう
improvement; reform
Word

不良

ふりょう
badness; inferiority; delinquency; failure; defect; blemish
Word

良好

りょうこう
favorable; favourable; satisfactory
Word

仲良く

仲よく、仲好く
なかよく
on good terms with; on cordial terms with; getting along well with; happily; peacefully; to make friends with; to be good friends with; to get along with
Word

優良

ゆうりょう
superior; excellent; fine
Word

良心

りょうしん
conscience
Word

良質

りょうしつ
good quality; fine quality; superior quality; high quality
Word

最良

さいりょう
the best; ideal