gratuito (Adjektiv)

1

gratis (adj adv)

not requiring any payment, gratis
2

arbiträr (a)

acción
4

umsonst (adj adv)

not requiring any payment
gratis
6

kostenlos (adj adv)

not requiring any payment, gratis
7

frei (a)

gratis
8
gratis
9

mutwillig (a)

comportamiento
10
comportamiento