Flimsy

skrøbelig

(likely to bend or break under pressure; easily damaged)

spinkel

(likely to bend or break under pressure; easily damaged)

svag

(of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak)

tynd

(of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak)

gennemslagspapir

(thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper)