getting to bottom of (verb) plumb: probe, go into
Detalii: a plum is any of numerous varieties of small to medium-sized round or oval smooth-skinned fruit with a single pit, while a plumb is a weight on the end of a line used to determine water depth or used to establish a true vertical
Sinonime: be abhorrent, be detestable, be held in disrepute, be no good, be offensive, be rotten, have a bad name,
smellAntonime: be excellent, be good