Insignificant; too trivial or unimportant to be worth considering.
そんな批判は取るに足らないので、気にすることはない。
That criticism is insignificant, so you don't need to worry about it.
細かなミスは取るに足らないが、大事なのは全体の品質だ。
Minor mistakes are negligible; what's important is the overall quality.
彼の発言は取るに足らないものだったが、マスコミが大げさに取り上げた。
His remarks were insignificant, but the media blew them up.