Abiding, Adamant, Anchored, Association, Bent, Bolted, Bound, Braced, Bunch, Business firm, Cemented, Close, Closed, Close-grained, Compact, Company, Compressed, Concentrated, Concern, Concrete, Condensed, Congealed, Conglomerate, Consistent, Constant, Corporation, Crew, Crisp, Crowd, Crunchy, Established, Fast, Immobile, Loyal, Fast, House, Firmly, Dense, Fine-grained, Hard, Hardened, Heavy, Impenetrable, Impermeable, Impervious, Inelastic, Jelled, Nonporous, Refractory, Rigid, Set, Durable, Embedded, Fastened, Fixed, Immovable, Motionless, Mounted, Nailed, Petrified, Riveted, Robust, Rooted, Screwed, Secure, Secured, Settled, Soldered, Determined, Enduring, Exact, Explicit, Flat, Going, Inflexible, Intent, Obdurate, Persevering, Persistent, Prevailing, Resolute, Resolved, Enterprise, Gang, Mob, Multinational, Organization, Outfit, Partnership, Ring, Steadfast, Steady, Unbendable, Unshakable, Unwavering, Solid, Strong, Unfluctuating, Truehearted, Steadfastly, Unwaveringly, Tauten, Solidified, Stiff, Sturdy, Substantial, Thick, Tough, Unyielding, Sound, Spiked, Stationary, Taut, Tenacious, Tight, Tightened, Welded, Specific, Stable, Stand pat, Stated, Staunch, Stipulated, Strict, Sure, Unbending, Unchangeable, Undeviating, Unflinching, Unqualified, Unshaken

Flexible, Loose, Slack, Soft, Supple, Weak, Yielding, Moving, Unsettled, Unstable, Wavering, Alterable, Changeable, Indefinite, Irresolute