Meaning of Well known
Unknown / অজানা / अज्ञात
in a good or satisfactory manner: Business is going well.
thoroughly, carefully, or soundly: to shake well before using; listen well.
in a moral or proper manner: to behave well.
commendably, meritoriously, or excellently: a difficult task well done.
with propriety, justice, or reason: I could not well refuse.