We found 12 dictionaries that define the word aptitudes:

General (8 matching dictionaries)

1. aptitudes: Merriam-Webster
2. aptitudes: Collins English Dictionary
3. aptitudes: Vocabulary.com
4. aptitudes: Wordnik
5. aptitudes: Cambridge Advanced Learner's Dictionary
6. aptitudes: Wiktionary
7. aptitudes: Dictionary.com
8. aptitudes: TheFreeDictionary.com

Business (1 matching dictionary)

9. aptitudes: Legal dictionary

Computing (1 matching dictionary)

10. aptitudes: Encyclopedia

Medicine (2 matching dictionaries)

11. aptitudes: Merriam-Webster Medical Dictionary
12. aptitudes: Medical dictionary

(Note: See aptitude as well.)

Definitions from Wiktionary (aptitude) ▸ noun:  Natural ability to acquire knowledge or skill. ▸ noun:  The condition of being suitable. ▸ Also see aptitude Opposite: inaptitude, ineptitude, incompetence, incapability Types: skills, talents, gifts, abilities, capacities, potential, more... Adjectives: special, natural, different, individual, specific, certain, vocational, own, mental, intellectual, mechanical ▸ Words similar to aptitudes ▸ Usage examples for aptitudes ▸ Idioms related to aptitudes ▸ Wikipedia articles (New!) ▸ Popular adjectives describing aptitudes ▸ Words that often appear near aptitudes ▸ Rhymes of aptitudes ▸ Invented words related to aptitudes