Synonyms for Fence (same or very similar meaning)
WordNet sense 1 (a barrier that serves to enclose an area):
fencingWordNet sense 2 (enclose with a fence):
fence inWordNet sense 3 (surround with a wall in order to fortify):
palisade, surround, wallWordNet sense 4 (have an argument about something):
argue, contend, debateFrom the ODE community, based on WordNetadd/edit