1. List 2

2. Difficult to understand
Word
abstruse
Definition
Difficult to understand

3. Difficult to understand, impenetrable
Word
inscrutable
Definition
Difficult to understand, impenetrable

4. To make or become absorbed, to become similar
Word
assimilate
Definition
To make or become absorbed, to become similar

5. Group of attendants or associates
Word
entourage
Definition
Group of attendants or associates

6. Word
insular
Definition
Isolated, narrow

7. Basic, elementary, in the early stages of development
rudimentary
Definition
Basic, elementary, in the early stages of development

8. Puzzle, mystery, riddle, conundrum
Word
enigma
Definition
Puzzle, mystery, riddle, conundrum

9. Known or understood by only a few, secret, mysterious
Word
arcane
Definition
Known or understood by only a few, secret, mysterious

10. Something that comes from another source
Word
derivative
Definition
Something that comes from another source

11. Characteristic peculiar to an individual or group
Word
idiosyncrasy
Definition
Characteristic peculiar to an individual or group

12. Word
prospectus
Definition
Formal proposal

13. Word
convoluted
Definition
Complex,
Intricate

14. Word
staid
Definition
Serious;
unemotional

15. Word
cosmopolitan
Definition
Worldly;
Widely sophisticated

16. Clumsy social blunder or error; faux pas
Word
gaffe
Definition
Clumsy social blunder or error; faux pas

17. Word
precocious
Definition
Exhibiting early ability, especially intelligence; prematurely developed

18. Word
callous
Definition
Insensitive,
unfeeling,
emotionally hardened

19. inclined to keep silent
Word
reticent
Definition
Reserved;
inclined to keep silent

20. Word
autonomy
Definition
Independence;
self-determination

21. Intended for and understood by only a small group
Word
esoteric
Intended for and understood by only a small group