heady (adj.)
- agitating
- astute
- barmy
- breathtaking
- cagey
- charged
- cliff-hanging
- disobedient
- disquieting
- disturbing
- electric
- exciting
- exhilarating
- foamy
- frothy
- galvanic
- headstrong
- impressive
- inflammatory
- insubordinate
- intoxicating
- irresponsible
- jarring
- jolting
- lathery
- lawless
- licentious
- maddening
- mind-blowing
- moving
- mutinous
- overpowering
- overwhelming
- perspicacious
- perturbing
- piquant
- provocative
- provoking
- rampant
- ravishing
- sagacious
- self-willed
- soapy
- soul-stirring
- spumy
- stimulating
- stimulative
- stirring
- striking
- sudsy
- suspenseful
- suspensive
- tantalizing
- telling
- thrilling
- troubling
- unaccountable
- unbridled
- unchecked
- uncontrolled
- uncurbed
- undisciplined
- ungoverned
- unrestrained
- upsetting
- wildcat
- willful
- yeasty