stick-in-the-mud - Anglais Synonymes Dictionnaire

stick-in-the-mud

n.
[1] plodder , (old) fogy/fogey , conservative , slowpoke , anachronism , slowcoach , (Colloq) fuddy-duddy , fossil , square , back number
adj.
[1] fogyish , moss-grown , mossy , stodgy