Nesh is an Englishdialectadjective meaning 'unusually susceptible to cold weather' and there is no synonym for this use.[1] The Oxford English Dictionary defines the word as: "Soft in texture or consistency; yielding easily to pressure or force. In later use chiefly: tender, succulent, juicy."[2]
The word comes from Old Englishhnesce meaning feeble, weak, or infirm[12] and is a cognate with the 16th century Dutch word nesch typically meaning damp or foolish.[2] The Oxford English Dictionary notes that some etymologists have suggested a connection with Old High German nasc, meaning 'to eat dainty food or delicacies' (the origin of the word nosh), but it dismisses this connection as "unlikely".[13]
Nesh was added, in 2011, to the British Library 'wordbank', a project to preserve regional dialect words and phrases.[14]
^OED: 1879 G. F. JACKSON Shropshire Word-bk. s.v., 'Er's a nesh piece, 'er dunna do above 'afe a day's work. Given under Sense 2: "Lacking courage, spirit, or energy; timid, faint-hearted; lazy, negligent. Now Eng. regional, chiefly north. rare."