intense (adj.)

• abandoned
• ablaze
• active
• acute
• advertent
• afire
• aggravated
• aggressive
• agog
• alert
• animated
• ardent
• assiduous
• attentive
• aware
• breathless
• bright
• brilliant
• brisk
• burning
• careful
• colorful
• committed
• comprehensive
• concentrated
• conscious
• consequential
• considerable
• consuming
• cordial
• cutting
• deafening
• dedicated
• deep
• delirious
• desperate
• devoted
• devout
• diligent
• drastic
• drunk
• dynamic
• eager
• earnest
• emotional
• emphasized
• energetic
• enhanced
• enterprising
• enthusiastic
• excessive
• excited
• excruciating
• exhaustive
• exorbitant
• exotic
• exquisite
• extravagant
• extreme
• exuberant
• faithful
• fanatical
• febrile
• fervent
• fervid
• fevered
• feverish
• fierce
• fiery
• finical
• finicky
• flaming
• flushed
• forceful
• forcible
• frantic
• frenzied
• full
• furious
• gay
• glowing
• gorgeous
• grand
• grave
• great
• hard
• harsh
• heartfelt
• hearty
• heated
• heavy
• heedful
• high-spirited
• hot
• hot-blooded
• hotheaded
• hysterical
• immoderate
• impassioned
• impetuous
• impulsive
• incisive
• intemperate
• intensified
• intent
• intoxicated
• irresistible
• keen
• kinetic
• lively
• living
• loud
• loyal
• lusty
• main
• maximum
• meticulous
• mettlesome
• mighty
• mindful
• nervous
• nice
• niggling
• observant
• observing
• open-eyed
• openmouthed
• outrageous
• passionate
• penetrating
• peppy
• perfervid
• piercing
• plenary
• poignant
• powerful
• profound
• pungent
• red-hot
• reeking
• regardful
• resolute
• rich
• rigorous
• robust
• rough
• serious
• severe
• sharp
• sincere
• snappy
• spanking
• spirited
• splitting
• steaming
• steamy
• strenuous
• stressed
• strong
• temperamental
• tense
• terrible
• testy
• thundering
• total
• touchy
• tough
• trenchant
• unconscionable
• unrestrained
• uptight
• vehement
• venomous
• vibrant
• vicious
• vigorous
• violent
• virulent
• vivacious
• vivid
• volatile
• warm
• watchful
• white-hot
• zealous
• zestful
• zesty
• zippy