cuter

As a noun cauter

is a hot iron for searing or cauterizing.

As an adjective cuter is

(cute).

As an adjective cuter

is (cute).

As a noun citer is

one who cites.

As adjectives the difference between cute and cuter

is that cute is possessing physical features, behaviors, personality traits or other properties that are mainly attributed to infants and small or cuddly animals; fair, dainty, round, and soft physical features, disproportionately large eyes and head, playfulness, fragility, helplessness, curiosity or shyness, innocence, affectionate behavior while cuter is (cute).