all-consuming

blazing

eager earnest heated

ardent fervid feverish frantic frenzied hectic impassioned intense passionate red-hot vehement white-hot zealous

unconcerned unenthusiastic

apathetic cold cool unexcited unimportant

absorbing captivating compelling enthralling exciting fascinating gripping intriguing riveting stimulating

consuming controlling monopolizing obsessing preoccupying provoking

boring

repellent repulsive uninteresting

acute bitter deep energetic excessive extraordinary extreme fierce great harsh heightened intensified intensive powerful profound protracted sharp strong violent vivid

agonizing ardent biting burning close concentrated consuming cutting diligent eager earnest exaggerated exceptional exquisite fanatical fervent fervid forcible full hard impassioned keen marked piercing pungent shrill stinging strained supreme undue vehement zealous

aboveboard agreeable bland blunt calm dull gentle ignorant indistinct kind lazy low mild moderate nice pale peaceful shallow slow soft stupid superficial unimportant unintelligent weak

low-key