"That's a ___ point" (5)
I believe the answer is:
valid
(Other definitions for valid that I've seen before include "Effectual" , "Well-founded" , "Legal, authentic" , "Binding" , "Legitimate" .)
I believe the answer is:
valid
(Other definitions for valid that I've seen before include "Effectual" , "Well-founded" , "Legal, authentic" , "Binding" , "Legitimate" .)