Meaning : Dress too warmly.
Example :
You should not overclothe the child--she will be too hot.
Synonyms : overclothe
Dress without sufficient warmth.
She was underdressed for the hiking trip and suffered hypothermia.Meaning : Put on special clothes to appear particularly appealing and attractive.
Example :
She never dresses up, even when she goes to the opera.
The young girls were all fancied up for the party.
Synonyms : attire, deck out, deck up, dress up, fancy up, fig out, fig up, get up, gussy up, prink, rig out, tog out, tog up, trick out, trick up