feign (v)
to put on a show of (a quality or emotion); pretend, to make up; to invent
reproach (v)
to find fault with; blame; censure; to upbraid.
supercilious (adj)
displaying arrogant pride, scorn
fractious (adj)
irritable; unruly
conscientious (adj)
involving or taking great care; painstaking; diligent
imperceptible (adj)
too slight, subtle, or gradual to be perceived
unobtrusive (adj)
inconspicuous, unassertive
complacent (adj)
pleased, especially with oneself, or one's merits, advantages, or situation, often without awareness of some potential danger or defect; self-satisfied
contemptuous (adj)
showing or expressing contempt or disdain; scornful
intimation (n)
a hint or suggestion