For 155d can only fit Azure or Acute to your word pattern, but neither fits clue 100% . Is your E correct .. if not it could be Gaunt or Cruel, or if U is not right could be Grave?
i h ave gone for acute but agree looking up mea ning does not fit 100% but it does fit in with previous answer for 154a,will see how it goes. many thanks, now onto stinker.