1. (adjective) of or pertaining to or characteristic of one of the traditional racial division of humankind including especially peoples of central and eastern Asia

• anthropology

1. (noun) a member of the Mongoloid race

• asian
• asiatic

2. (noun) a person suffering from Down syndrome (no longer used technically in this sense)

• changeling
• cretin
• half-wit
• idiot
• imbecile
• moron
• retard

1. (adjective) characteristic of or resembling a Mongol

• mongol
• mongolian

2. (adjective) of or pertaining to or characteristic of one of the traditional racial division of humankind including especially peoples of central and eastern Asia

• mongolia

3. (adjective) of or relating to or suffering from Down syndrome

• down syndrome
• down's syndrome
• mongolianism
• mongolism
• trisomy 21