verb
1.
to charge excessively for service or goods
a clip joint well known for overcharging customers
Synonyms: clip, fleece, skin, soak, stick
Antonyms: undercharge
2.
Synonyms: overload , overburden, overlade, overtax, overweigh, overweight
3.
Synonyms: embroider , color, embellish, exaggerate, fudge, magnify, overdraw, overpaint, overstate, pad