We found 5 dictionaries that define the word mentally deficient:

General (2 matching dictionaries)

1. mentally deficient: Oxford Learner's Dictionaries
2. Mentally deficient: TheFreeDictionary.com

Business (1 matching dictionary)

3. mentally deficient: Legal dictionary

Computing (1 matching dictionary)

4. Mentally deficient: Encyclopedia

Medicine (1 matching dictionary)

5. Mentally deficient: Medical dictionary

▸ Words similar to mentally deficient ▸ Usage examples for mentally deficient ▸ Idioms related to mentally deficient ▸ Wikipedia articles (New!) ▸ Words that often appear near mentally deficient ▸ Rhymes of mentally deficient ▸ Invented words related to mentally deficient