underdress

== English == === Etymology === From under- +‎ dress. === Pronunciation === === Verb === underdress (third-person singular simple present underdresses, present participle underdressing, simple past and past participle underdressed) (transitive, intransitive) To dress in insufficiently warm clothes. (transitive, intransitive) To dress in insufficiently formal clothes. ==== Antonyms ==== overdress (verb) === Noun === underdress (countable and uncountable, plural underdresses) (countable) Any dress (feminine-style garment) worn under another, especially under an overdress. (countable, uncountable) Any garment (any clothing) that is worn under another but is not underwear. Coordinate term: underwear ==== Antonyms ==== overdress (noun)