unoptional التعريفات والمعاني == English == === Etymology === From un- + optional. === Adjective === unoptional (not comparable) Not optional. Synonym: nonoptional ==== Translations ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة unoptioned unnational unrational unrationalised unctional unrationalized unnationalistic unnationalised unrationalizable