firm

> firm (1)
(adjective)
established, coherent, confirmed, consistent, fast, fixed, immovable, inflexible, rooted, secure, settled, stable.
compact, compressed, dense, hard, solid.
constant, determined, resolute, staunch, steadfast, steady, unshaken.
loyal, robust, sinewy, stanch, stout, sturdy, strong.

> firm (2)
(noun)
association, business, company, concern, corporation, house, partnership.