Debonnaire and Self-assured

Debonnaire adjective - Having a sophisticated charm.

Self-assured and debonnaire are semantically related. In some cases you can use "Self-assured" instead an adjective "Debonnaire".

Self-assured adjective - Having or showing great faith in oneself or one's abilities.

Debonnaire and self-assured are semantically related. Sometimes you can replace term "Debonnaire" with "Self-assured", this terms are similar.