Alarums

6 clues
Warnings, once
___ and excursions
Warnings for Macbeth
Calls to arms, of yore
Old-fashioned warnings
Shakespearean calls to battle
Similar answers:
Aalarge
Aareaditalaeaer
Abalance
Aboriginalart
Acidcrashdnalab
Adalat
Admiralwasalady
Aerialassault
Afarewelltoalarms
Afarewelltoarums
Afruitsalad
Againstformalattire
Agavemalaria
Airraidalarm
Akalas
Ala
Alaaraaf
Alabama
Alabamaanditaly
Alabamabodyslammer