Part of speech:
Adhering firmly and devotedly, as to a person, a cause, or a duty
Continuing or being so for an indefinitely long time:
Not faithful or loyal
Habitual or regular; by habit
Uniform means having the same form, manner, style, etc.
Not variable; not changing; constant; uniform
Happening over and over again; repeated often; going on in rapid succession
Without stop or pause; constant.
Having all sides or faces equal. For example, a square is a regular polygon, and a cube is a regular polyhedron.
Having an even number in a sequence.
Firmly in position; stationary:
Holding always to the same principles or practice
Joined or fastened together.
Having little or no variation or variety
Of or done in monochrome
Of or composed of radiation of only one wavelength:
Not changing or ceasing
Being or seeming to be without an end; endless:
Being or seeming to be without an end or limit; boundless:
Having no foreseeable end:
Forever the same; always true or valid; unchanging
Lasting forever; eternal.
The definition of steadfast is fixed, firm and staying strong.
Not veering or turning aside:
Firm or determined; unwavering.
The definition of abiding is something that continues for a very long time without changing or wavering.
Sure to come or happen; inevitable:
(Informal) Good, great, as in "wicked".
That can be depended on; trustworthy; reliable
Lasting; continuing; durable:
Not changing or ceasing
Much seen, done, or used; usual; frequent
Persisting in an ingrained habit; habitual:
Persisting for an extended period of time.
Having or demonstrating undivided and constant support for someone or something.
Of good quality:
Not likely to break down, fall apart, or give way; fixed
Strong and well-built; sturdy; robust
Quick and exact in sensing and responding:
Not stopping, relaxing, or slackening; incessant; persistent
Not constant; changeable
Changeable or unstable in affection, interest, loyalty, etc.; capricious
Not even or regular; wavering:
The definition of changeable is something that can be altered, or is something that may change appearance or format.
Of uneven rate, occurrence, or duration:
Not specifically known or ascertained:
Always reliable; certain
Unchanged; not different
Strong; solidly made; substantial
Not varying; constant; specif., having the nature of an invariant
Close; secret; private.
Retaining color, freshness, value, or usefulness.
Persistent or untiring.
Not tiring or ceasing; indefatigable or persistent:
(Mathematics, physics) A variable kept constant during an experiment, calculation or similar.
Broken by interruption; not continuous
That terminates after a specified time, as a contract
Something that is variable.
Marked by or showing determination; resolute:
Lacking grace or easy charm; very formal:
The definition of tough is someone or something strong and flexible, rugged, harsh or hard to chew or cut through.
Aloof and often antisocial; extremely reserved:
Showing neither fear nor indecision; resolute.
Resistant, as to destruction or fading:
Entitled to the loyalty and services of vassals or subjects:
Remaining continually unchanged
Indicating or possessing determination, resolution, or persistence
a quantity that does not vary
Not fading or not subject to fading:
Find another word for constant. In this page you can discover 121 synonyms, antonyms, idiomatic expressions, and related words for constant, like: continue, perpetual, incessant, untrue, steady, uniform, uncompromising, fluctuating, invariable, continuous and persistent.