1 : incapable of adapting or changing to meet circumstances; "a rigid disciplinarian"; "an inflexible law"; "an unbending will to dominate"
2 : fixed and unmoving; "with eyes set in a fixed glassy stare"; "his bearded face already has a set hollow look"- Connor Cruise O'Brien; "a face rigid with pain"
3 : incapable of compromise or flexibility
adjectif
1 : designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure
