sunniest
Having most light
Sunniest is the superlative form of sunny—having the most sunshine or the brightest disposition.
A weather report might name the sunniest day of the week, while someone with an unfailingly cheerful outlook has the sunniest personality in the office.
Of hot, humid regions
- summeryCharacteristic of warm months
- balmyMildly warm, soothing
- sultryHot, humid, or alluring
- swelteringExtremely hot, uncomfortably so
scorching · hot · blazing · toasty · mild · equatorial · Mediterranean · temperate
Emitting or reflecting light
- brilliantIntensely bright or gifted
- blazingBurning very brightly
- vividIntensely clear and bright
- gleamingReflecting light brightly
shimmering · sparkling · glittering · glistening · beaming · shining · radiant · glowing
Cheerful and friendly
merry · genial · ebullient · effervescent · exuberant · gleeful · lighthearted · optimistic
tropical
Of hot, humid regions
sweltering · scorching · hot · blazing · toasty · mild · equatorial · Mediterranean · temperate · pleasant
luminous
Emitting or reflecting light
gleaming · shimmering · sparkling · glittering · glistening · beaming · shining · radiant · glowing · dazzling
jovial
Cheerful and friendly
jolly · merry · genial · ebullient · effervescent · exuberant · gleeful · lighthearted · optimistic · sanguine