RIGID
Definition:
- [adjective] incapable of or resistant to bending; "a rigid strip of metal"; "a table made of rigid plastic"; "a palace guardsman stiff as a poker"
Synonyms: stiff
- [adjective] incapable of compromise or flexibility
Synonyms: strict
- [adjective] incapable of adapting or changing to meet circumstances; "a rigid disciplinarian"; "an inflexible law"; "an unbending will to dominate"
Synonyms: inflexible, unbending
- [adjective] 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"
Synonyms: fixed, set
- [adjective] designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure
Synonyms: