ardorTalking about extreme and persistent enthusiasm or passion for someone or something
Definitions:
Intense and passionate feeling"He proposed to her with such ardor that she instantly said yes."
amiableUsed to describe someone who is friendly and nice
Definitions:
Having or displaying a friendly and pleasant manner"Her amiable nature made her the darling of the party."
erraticInconsistence or unmanageable way to perform certain tasks or express feelings
Definitions:
Not even or regular in pattern or movement; unpredictable"His erratic behavior concerned everyone."
incoherentShowing lack of connection or unclearness in a person’s thought or speech
Definitions:
Expressed in an incomprehensible or confusing way; unclear"The incoherent ramblings of the man alarmed the officers."
provokeTo arouse a reaction or stir up an effect
Definitions:
Stimulate or give rise to (a reaction or emotion, typically a strong or unwelcome one) in someone"His rude comments served to provoke a violent reaction."
Call forth (a particular quality or reaction)"I'm not trying to provoke a fight."