insociabilité, n.f., unsociableness.
insociable, adj., unsociable.
insociablement, adv., unsociably.
insocial, -e, adj., unsocial.
insolation, n.f., insolation; sun-stroke.
insolemment (-la-mān), adv., insolently, impudently, saucily.
insolence, n.f., insolence, impertinence, sauciness, incivility, rudeness.
insolent, -e, adj. and n., insolent, rude, pert, saucy, impudent; insolent person.
insolidité, n.f., insolidity.
insolite, adj., unusual, unwonted.