A difficulty that has to be resolved or dealt with. / A question to be answered, schoolwork exercise. / A puzzling circumstance. / Objection.

(of a person or an animal) Difficult to train or guide; unruly. / Causing a problem; problematic; troublesome.

Something easy, not difficult, not posing problems.

certainly, sure (said when granting a request) / no thanks is necessary; you're welcome (said in response to an expression of gratitude)

(chiefly in combination) Having (a specified form of) problems

Obsolete form of problem.

plural of probleme

simple past tense and past participle of problemize

Alternative form of problemise

Third-person singular simple present indicative form of problemize