Synonyms of the word

undynamic

• adj. Not dynamic.

adynamic

• adj. Not dynamic; without strength or vigor.

moribund

• adj. Approaching death; about to die; dying; expiring.
• adj. Almost obsolete, nearing an end.
• n. A person who is near to dying.

stagnant

• adj. Lacking freshness, motion, flow, progress, or change; stale; motionless; still.

static

• adj. Unchanging; that cannot or does not change.
• adj. Immobile; fixed in place; having no motion.
• adj. (programming) Occupying fixed memory, allocated when a program is loaded.
• n. (uncountable) Interference on a broadcast signal caused by atmospheric disturbances; heard as crackles…
• n. (by extension, uncountable) Interference or obstruction from people.
• n. (uncountable) Something that is not part of any perceived universe phenomena; having no motion; no particle;…
• n. (uncountable) Static electricity.
• n. (countable, programming) A static variable.

unchanging

• adj. remaining constantly unchanged.
• v. present participle of unchange.