Of a stringed instrument, not having frets on the fingerboard. / Without worries.

A saw consisting of a metal frame having a fine-toothed narrow blade held under tension, used in making curved cuts.

To cut with a fretsaw.

(music) A fret or plate put over the neck of musical instruments or its fingerboard, to create a different sound of notes.

In a fretful manner.

plural of fretboard

A guitar player, especially one who plays acoustic guitar.

plural of fretum

simple past tense and past participle of fretsaw

Archaic form of fretful.