Anagrams of: UNRIDDLEABLE

• Not braided

• an embarrassing mistake

• commit a faux pas or a fault or make a serious mistake

• make one's way clumsily or blindly

• utter impulsively

• not worthy of reliance or trust

• liable to be erroneous or misleading

• dangerously unstable and unpredictable

• lacking a sense of responsibility

• bearing a heavy burden of work or difficulties or responsibilities

• bearing a physically heavy weight or load

• capable of being borne though unpleasant

• bid (a hand of cards) at less than the strength of the hand warrants

• bid lower than a competing bidder

• bid too low