Synonyms and Antonyms of cutting edge

the position of greatest importance or advancement; the leading position in any movement or field (noun.cognition)

the sharp cutting side of the blade of a knife (noun.artifact)

a way of regarding situations or topics etc. (noun.cognition)

a sharp side formed by the intersection of two surfaces of an object (noun.artifact)

the flat part of a tool or weapon that (usually) has a cutting edge (noun.artifact)

any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge) (noun.artifact)