Really stupid (5)
(Other definitions for idiotic that I've seen before include "without any point" , "half-baked" , "without intelligence" , "Daft" , "Stupid, foolish" .)
'really stupid' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for moronic that I've seen before include "Mindless" , "ROM coin (anag.)" , "Foolish" , "really stupid" , "Omicron (anag) - stupid" .)
'really stupid' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for inane that I've seen before include "Foolish, fatuous" , "Fatuous, vacuous" , "unimaginitive" , "Fatuous, mindless" , "Without meaning or point" .)