waterdicht (alibi, materiaal, hard, kleding)

indiscutable (a) (alibi)

indiscutable (a) (materiaal)

à toute épreuve (a) (hard)

formel (a) (alibi)

formel (a) (materiaal)

rigide (a) (hard)

inflexible (a) (hard)

imperméable (a) [m.] (kleding)

imperméable (a) [m.] (alibi)

imperméable (a) [m.] (materiaal)

irrécusable (a) (alibi)

irrécusable (a) (materiaal)

irréfutable (a) (alibi)

irréfutable (a) (materiaal)

étanché (a) (alibi)

étanché (a) (materiaal)

a tenuta (a) (alibi)

a tenuta (a) (materiaal)

di ferro (a) (alibi)

di ferro (a) (materiaal)

ferreo (a) (hard)

impermeabile (a) [m.] (alibi)

impermeabile (a) [m.] (materiaal)

impermeabile (a) [m.] (kleding)

inattaccabile (a) (alibi)

inattaccabile (a) (materiaal)

inflessibile (a) (hard)

inviolabile (a) (hard)

irrefutabile (a) (alibi)

irrefutabile (a) (materiaal)

rigido (a) (hard)

stagno (a) [m.] (alibi)

stagno (a) [m.] (materiaal)

airtight (a) (alibi)

watertight (a) (alibi)

ironclad (a) (hard)

concrete (a) (hard)

rigid (a) (hard)

inflexible (a) (hard)

waterproof (a) (materiaal)

watertight (a) (materiaal)

impermeable (a) (kleding)

wasserdicht (a) (alibi)

eisern (a) (hard)

streng (a) (hard)

wasserdicht (a) (materiaal)

undurchlässig (a) (kleding)

a prueba de agua (a) (alibi)

a prueba de agua (a) (materiaal)

impermeable (a) [m.] (kleding)

impermeable (a) [m.] (alibi)

impermeable (a) [m.] (materiaal)

inflexible (a) (hard)

irrecusable (a) (alibi)

irrecusable (a) (materiaal)

irrefutable (a) (alibi)

irrefutable (a) (materiaal)

riguroso (a) (hard)

rígido (a) (hard)

orubblig (a) (hard)

sträng (a) (hard)

rigorös (a) (hard)

vattentät (a) (alibi)

vattentät (a) (materiaal)

vattentät (a) (kleding)

duro (a) [m.] (hard)

incontestável (a) (alibi)

incontestável (a) (materiaal)

rígido (a) (hard)

inflexível (a) (hard)

impermeável (a) [m.] (alibi)

impermeável (a) [m.] (materiaal)

impermeável (a) [m.] (kleding)

estanque (a) (alibi)

estanque (a) (materiaal)

à prova d'água (a) (alibi)

à prova d'água (a) (materiaal)

a prova d'água (a) (alibi)

a prova d'água (a) (materiaal)