not able or intended to be moved; "the immovable hills"
6
firm
marked by firm determination or resolution; not shakable; "firm convictions"; "a firm mouth"; "steadfast resolve"; "a man of unbendable perseverence"; "unwavering loyalty"
2
steady
not easily excited or upset; "steady nerves"
1
fixed
securely placed or fastened or set; "a fixed piece of wood"; "a fixed resistor"
1
invariable
not liable to or capable of change; "an invariable temperature"; "an invariable rule"; "his invariable courtesy"
1
at rest
not in physical motion; "the inertia of an object at rest"
