yo-yo

arbitrary careless erratic fickle flighty helter-skelter impulsive quirky temperamental unpredictable unreasonable unstable volatile wayward whimsical

any way the wind blows blowing hot and cold changeful contrary crotchety effervescent every which way fanciful fitful flaky freakish gaga humorsome inconstant kinky lubricious mercurial moody mutable notional odd picky punchy ticklish up and down vagarious variable

cautious constant predictable reasonable reliable sensible stable steady thoughtful unchanging

dependable staid steadfast

capricious changeable flighty temperamental unpredictable unstable volatile

arbitrary cheating coquettish double-crossing faithless fitful frivolous inconstant irresolute lubricious mercurial mutable quicksilver sneaking ticklish two-timing unfaithful unsteady untrue variable whimsical

constant stable steadfast steady

aware cognizant faithful reliable

changeable effervescent erratic impulsive resilient unpredictable volatile

blowing hot and cold bubbleheaded buoyant capricious elastic expansive fickle flaky flip fluctuating gaga gay inconstant irregular irrepressible lighthearted lively lubricious mad mobile movable quicksilver spirited sprightly ticklish unstable up-and-down variable

certain constant predictable reliable stable steady sure unchanging

calm tranquil unchangeable unperturbable unvarying

fickle fluctuating volatile

fluid irregular mobile shifting wavering

capricious changeful fitful flexible iffy inconstant mercurial mutable protean shifty slippery spasmodic temperamental ticklish uncertain unequable unsettled unstable unsteady vacillating waffling

stable

invariable unchangeable unchanging unvarying

blockhead clod cretin dimwit dingbat dolt dope dork dullard dumbbell dummy dunce dunderhead fool idiot ignoramus imbecile moron nitwit simpleton

born fool clodpoll jughead lamebrain pea brain stupid person

brain genius

dunce

ass blockhead boob clod dolt fool imbecile jerk lummox moron ninny nitwit simpleton

witling

brain

clodpoll

airhead blockhead boob chump dimwit dodo dope dork dumbbell dumdum dunce fool idiot ignoramus lunkhead nitwit sap simpleton stupid

clodpate lamebrain meathead

brain genius

alter intersperse rotate vary waver

change exchange fluctuate follow interchange oscillate relieve seesaw shift substitute sway vacillate

act reciprocally blow hot and cold come and go fill in for follow in turn shilly-shally

remain stay

hold keep persist

continue

oscillate seesaw vary veer waver

alter alternate flutter hesitate shift swing undulate vibrate wave

be undecided blow hot and cold ebb and flow go up and down hem and haw rise and fall

remain stay

continue

hold persist

alter change deviate drift move relocate remove ship shuffle transfer turn vary veer

about-face budge cook dislocate displace disturb exchange fault flip-flop rearrange replace reposition stir substitute swerve tack transmogrify transpose vacillate waffle

blow hot and cold bottom out change gears dial back do up hem and haw move around move over recalibrate swap places switch over turn around turn the corner turn the tables

continue fix hold keep remain stay

calm leave alone order

deactivate stagnate

bend lean swing waver wobble

careen fluctuate incline lurch oscillate pulsate rock roll stagger undulate vibrate wave weave

blow hot and cold hem and haw pendulate

straighten

remain stabilize

leave alone steady

dither fluctuate oscillate seesaw waffle waver

alternate change hedge hesitate hover pause reel rock stagger straddle sway swing

be indecisive be irresolute change mind fence-straddle hem and haw pussyfoot around run hot and cold shilly-shally whiffle

remain stay

continue hold persist

alter differ diverge diversify divide fluctuate modify range

alternate assort convert depart deviate digress disagree displace dissent divaricate inflect interchange mutate part separate swerve transform turn variegate

be unlike blow hot and cold hem and haw permutate shilly-shally take turns

agree conform disorganize hold join keep maintain remain retain

arrive come concur consent continue stay wait

flip-flop vacillate

change equivocate

change one's mind

dither falter fluctuate hedge hesitate oscillate pause quiver seesaw shake sway teeter tremble vacillate vary waffle wobble

change deliberate dilly-dally flicker halt palter reel stagger totter trim undulate wave weave

be irresolute be unable to decide blow hot and cold hem and haw pussyfoot around run hot and cold whiffle

calm continue persist remain stay steady