underweight
1 antonym for underweight — opposites grouped by meaning.
Adj — Weighing less than is normal or healthy.
Synonyms by Meaning
1. adj
Weighing less than is normal or healthy.
“He's so underweight he's had to buy smaller clothes.”
Opposites
2. adj
Holding less of an investment than the usual market level would suggest is sensible.
Opposites
