(n) change of pace
change of mood
(P)
(n,vs) changing one's mind
(adj-i) restless
fidgety
fussy
(n) unpleasant
uncomfortable
creepy
spooky
(n) unpleasant
uncomfortable
creepy
spooky
(n) aerophone
(n,adj-na) being full of energy (drive, motivation, vitality)
(n) being full of vitality (energy)
in exuberant spirits
effervescent
ebullient
(n,adj-na) self-willed
(doing or saying things) to suit one's own convenience
(n,adj-na) as selfishly (willfully) as one pleases
(exp) bloodcurdling
ghastly
(n,adj-na,adj-no) with an open and calm mind
without reserve
with utmost candor
with no preconceived notions
(n) enjoyable (pleasant) feeling (atmosphere)
(n) bull market
(n) bull market
bullish market
strong market
(n,adj-no) being somewhat excited (agitated)
(n) metal industry boom
(n) air pollution
(n,adj-no) air-borne infection
(n) pneumatic machinery
(n) air conditioning
(n) air resistance
(n,adj-no) air-borne infection
(n) air pump (for inflating bike tires, basketballs, etc.)
(n) ventilator
(n,adj-no) aerodynamics
(n) war prosperity
(n) putting life into
animating
cheering up
(n) economic comeback (rebound, recovery, turnaround)
(n) economic expansion
boom