Proper

egen

(belonging to oneself or itself, own)

egentlig

(in the very strictest sense of the word)

høvelig

(fit, suitable)

høvisk

(following the established standards of behavior or manners)

korrekt

(grammar: designating a particular person, place or thing)

ordentlig

(following the established standards of behavior or manners)

ordentlig

(complete, thorough)

passende

(fit, suitable)

riktig

(grammar: designating a particular person, place or thing)

sann

(entitled to its name, true)

skikkelig

(complete, thorough)

veloppdragent

(following the established standards of behavior or manners)