Beast (6)
'beast' is the definition.
(a beast is an animal)
This is all the clue.
(Other definitions for animal that I've seen before include "Brute - one of the Muppets" , "Living creature with voluntary motion" , "Any organism capable of voluntary movement" , "Living organism characterised by voluntary movement" , "Such as 13 ac" .)
'beast' is the definition.
(synonyms)
This is all the clue.
(Other definitions for brute that I've seen before include "Heartless individual" , "'Et tu, - - !' (J.Caesar)" , "Beast - "Et tu ____ !"" , "Cruelly rapacious person" , "Solely physical" .)
'beast' is the definition.
(beast can mean a monster or creature)
This is all the clue.
(Other definitions for monster that I've seen before include "Behemoth" , "Gigantic" , "A dragon" , "something large and ugly" , "Stupendous" .)