CUE - An action or event that is a signal for somebody to do something.
CUT - Having been cut.
LET - To allow to, not to prevent (+ infinitive, but usually without to).
NET - A mesh of string, cord or rope.
NUT - A hard-shelled seed.
TEN - A numerical value equal to 10; the number occurring after nine and before eleven, represented in Roman numerals as X, in Arabic numerals as 10, and in the hexadecimal system (base 16) as A.
CENT - A coin having face value of one cent (in either of the above senses).
CLUE - A strand of yarn etc. as used to guide one through a labyrinth; something which points the way, a guide.
CULT - A group of people with a religious, philosophical or cultural identity sometimes viewed as a sect, often existing on the margins of society or exploitative towards its members.
CUTE - Possessing physical features, behaviors, personality traits or other properties that are mainly attributed to infants and small or cuddly animals; e.g. fair, dainty, round, and soft physical features, disproportionately large eyes and head, playfulness, fragility, helplessness, curiosity or shyness, innocence, affectionate behavior.
TUNE - A melody.
LENT - Simple past tense and past participle of lend.
LUTE - A fretted stringed instrument, similar to a guitar, having a bowl-shaped body or soundbox.
UNCLE - A brother or brother-in-law of someone's parent.
LUCENT - Emitting light; shining, luminous.