Added 9 October 2026 undernourished adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about undernourished at Wordnik → Where our words come from → Not getting adequate food. gaunt underfed children Related Words: underfedmalnourishedill-fedunhealthybadunscrupulousundesirablenonperformingadversehungrynourishedfed Back to today's word