What's the adjective for steadinesses? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs steady and stead which may be used as adjectives within certain contexts.
steady
Firm in standing or position; not tottering or shaking; fixed; firm.
Constant in feeling, purpose, or pursuit; not fickle, changeable, or wavering; not easily moved or persuaded to alter a purpose; resolute.