Cantankerous, grumpy

bad-tempered, argumentative, and uncooperative

Pong, smelly

a strong, unpleasant smell

Sacrosanct, invaluable

(especially of a principle, place, or routine) regarded as too important or valuable to be interfered with

Diffident, shy

modest or shy because of a lack of self-confidence

Malevolent, evil

having or showing a wish to do evil to others

Voracious, hungry

wanting or devouring great quantities of food

Eradicate, destroy

destroy completely; put an end to

Ardour, passion

great enthusiasm or passion

Austere, strict

severe or strict in manner or attitude

Ruminate, think about

think deeply about something