adj. having the benefit of careful prior consideration or counsel; "a well-advised delay in carrying out the plan"

adj. having received information; "be kept advised"

adj. being up to particular standard or level especially in being up to date in knowledge; "kept abreast of the latest developments"; "constant revision keeps the book au courant"; "always au fait on the latest events"; "up on the news"

adj. well informed about or familiar with; usu followed by "with": "conversant with business trends"

adj. characterized by full comprehension of the problem involved; "an educated guess"; "an enlightened electorate"

adj. informed about the latest trends

adj. evidencing the possession of inside information

adj. alert and fully informed; "a knowing collector of rare books"; "surprisingly knowledgeable about what was going on"

adj. well informed or deeply versed through reading; "respect for a well-read man"; "well-read in medieval history"

adj. without careful prior deliberation or counsel; "ill-advised efforts"; "it would be ill-advised to accept the offer"; "took the unadvised measure of going public with the accusations"