Abstruse
Difficult to understand
Affable
Friendly
Audacity
Boldness
Contrite
Deeply apologetic
Credulous
Believing on slight proof
Depravity
Corrupt nature
Deprecate
To belittle
Didactic
Instructive
Dormant
Inactive
Erudite
Scholarly
Exotic
Foreign or unfamiliar
Fuse
To mix or join by melting
Enigmatic
Mysterious
Immutable
Unchanging
Incorrigible
Incapable of being reformed
Loathe
To detest
Mitigate
To make less severe
Nullify
Void
Pacifistic
Opposed to war or use of force
Pretentious
Showy
Prologue
Introductory action
Recant
To revoke
Servile
Overly submissive
Trepidation
Anxiety
Vilify
To defame or slander