stimulus; stimulation; impetus; impulse; excitement; thrill
crash; smashing (into); ramming; clash (of views, interests, teams, etc.); conflict
sharp pain; acute pain; intense pain
sudden; abrupt; rapid; sharp; drastic; radical
deep emotion; impression; inspiration
rage; fury; exasperation; indignation
violent emotion; passion; fury
extreme (measure, idea, etc.); radical; violent (language); strenuous (exercise, work, etc.); excessive; (physically) demanding
stimulating; exciting; provocative
fierce battle; hard-fought battle; hot contest; severe fight
extremely; terrifically; super
to intensify; to be excited; to fly into a rage; to dash against; to encourage
encouragement; spurring (on); cheering (on)
violence; vehemence; fury; fervour; fervor; severity
dramatic decrease; sharp drop; sudden fall
intensification; aggravation
extremists; radicals; militants
extremely spicy; fiery hot; extremely harsh (criticism, review, etc.); scathing
violent shock; agitation; turbulence; turmoil; upheaval; excitement
exhausting work; hard work; severe duty
severe earthquake; violent tremor
fury; flying into a rage; outrage
irritant odor; irritant odour; irritating smell (odor, odour)
(taking a) spectacular photograph; photo taken at just the right moment
sharp increase; sudden rise
heated argument; heated discussion; heated debate
giving a loud pep talk; encouraging (someone) strongly in a loud voice
closely contested constituency; highly competitive marketplace; (fig.) battleground
dirt cheap; super cheap; bargain-priced
super-sweet; sickly-sweet; overly kind; overly soft (on someone)
intense; violent; severe; vehement
flat-out run; driving at full speed
stimulant; stimulative; excitant
high praise; lavish praise; enthusiastic praise; raving (about)
pungent smell; sharp smell; strong odor (odour)
extremely dangerous; very risky; very awful; extremely terrible; amazing; terrific
to intensify; to be excited; to fly into a rage; to dash against; to encourage
seriously delicious; very skillful; proficient
irritativeness; irritation; stimulativeness; pungency
extremely weak; super weak
extremism; radical belief
candidly revealing (secrets); revelation; disclosure; confession
stimulant; excitant; irritant; motivator; stimulus; spur
extremely crowded; packed
radical; extreme; eccentric
extreme weight gain; sudden weight gain; rapid weight gain; ballooning up
encouragement rally; pep rally; spirit rally
to make an appeal (to the public); to rally (people) to one's cause; to call to action; to spur on; to fire (someone) up; to rally (troops, employees, etc.)
super cute; extremely cute
shop selling goods at very cheap prices; super cheap store; super discounter
rapid weight loss; extreme thinning
hypoallergenic; low-irritating; mild (e.g. soap, shampoo)
being struck with awe; deeply moved with awe
irritability (of an organ, etc.)
gonadotropic hormone (gonadotrophic)
radical Islamism; Islamic extremism
major disaster (that necessitates economic support to its victims); serious disaster; catastrophe
shop selling goods at very cheap prices; super cheap store; super discounter
follicle-stimulating hormone; FSH
speech of encouragement; pep talk
Gekiochi-kun (melamine foam sponge sold by LEC)
busy job; exhausting work
extremely hard; rock solid; super stiff
severe heat; intense heat; oppressive heat
very thick; seriously thick
business-stimulating measures; economic stimulation program; measure to stimulate the economy
electric muscle stimulation; EMS
impulse conduction system (of the heart)
thyroid-stimulating hormone; TSH; thyrotropin; thyrotrophin
adrenocorticotropic hormone; adrenocorticotrophic hormone; ACTH
ovarian hyperstimulation syndrome; OHSS
acute and serious; hyperacute; fulminant
transcranial magnetic stimulation; TMS
repetitive transcranial magnetic stimulation; rTMS
gonadotropic hormone (gonadotrophic)
cataclysmic variable; cataclysmic variable star; CV
battleground state (in US politics); swing state
deep brain stimulation; DBS
heightened tension; intensification of tension
melanocyte-stimulating hormone; MSH
noxious stimulus; NS; noxious stimuli; nociceptive stimulus
threshold stimulus; liminal stimulus
stimulus threshold; stimulus limen