Rigid
'rigid' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for stern that I've seen before include "Grim, strict" , "Rear of a vessel" , "Old star" , "Grim; severe" , "Poop" .)
'rigid' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for tense that I've seen before include "Strained - form of verb" , "far from comfortable" , "In a nervous state" , "under pressure" , "imperfect, perhaps?" .)
'rigid' is the definition.
(I know that rigid can be written as stiff)
This is all the clue.
(Other definitions for stiff that I've seen before include "Starched, rigid" , "Not giving" , "One dead" , "Rigid, unbending" , "Rigid, prim" .)
'rigid' is the definition.
(I know that rigid can be written as strict)
This is all the clue.
(Other definitions for strict that I've seen before include "Exact, rigorous" , "Allowing no deviation from a standard" , "Tough" , "Hard" , "Demanding obedience to rules" .)
'rigid' is the definition.
(I know that rigid can be written as inflexible)
This is the entire clue.
(Other definitions for inflexible that I've seen before include "Firm" , "Stiff - obstinate" .)
'rigid' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for firm that I've seen before include "Strong - business" , "Resolute kind of business" , "Business company" , "Unflinching" , "Resolved and steady" .)
'rigid' is the definition.
(I've seen this before)
This is all the clue.
(Another definition for hard-set that I've seen is " Rigid".)