je
noun(je ne sais quoi)
something (such as an appealing quality) that cannot be adequately described or expressed
je
noun(je ne sais quoi)
a pleasant quality that is hard to describe
je
French phrase(je ne sais quoi)
I will maintain —motto of the Netherlands
je
French phrase(je ne sais quoi)
I remember —motto of Québec province (referring to New France and its loss to the British in 1763)