1 adjective not improving situationthat kind of talk is unhelpfulní haon chabhair an chaint sin, ní chuidíonn an cineál sin cainte2 adjective of persondoicheallach adj1 c m uwe found the staff unhelpfulní raibh an fhoireann sásta cuidiú linn, ba bheag an chabhair an fhoireann dúinn3 adjective of instructions, informationthe instructions are fairly unhelpfulis beag an chabhair na treoracha