· idiotic
· ignorant
· illogical
· impatient
· impertinent
· impolite
· incompetent
· inconsiderate
· infantile
· inferior
· insane
· insolent
· irreverent
· irritating
gassygauntgoofy
rude
thoughtlesstrashy
yucky
reliable, rude
lazylewdloonyloserloudlying
* klutzy * kooky
There are no adjectives that begin with the letter k that mean to be thankful.
Some adjectives that begin with letter G are:gabbygarrulousgauchegauntgaygenerousgentlegiantgiftedgildedgingerglamorousgloomygoldgooeygoofygorgeousgranitegratefulgreedygreengreygrimgrowngrumpyguiltygulliblegustygutsygypsum
Some adjectives that describe a shark and begin with the letter N include: - Nasty - Naughty
maddeningmaliciousmaterialisticmeanmessymiserablemisguidedmoodymoronicmousymurderous
adjectives that begin with the letter U areuglyunctuousunderratedundiplomaticunbelievableunstoppableurgentusefuluselessuncomfortableUltraUltraconservativeUltramarineUltramodernUmberUmbilicalUnitedUniversalUnjustUnkindUnknowingUnknownUnlawfulUnlikeUnlikelyUnluckyUnlimited