Searching for synonyms for constant? Here’s some similar words from our thesaurus you can use instead.

Synonyms

• constant quantity a quantity that does not vary
• invariable not liable to or capable of change; a quantity that does not vary

• “the velocity of light is a constant“

• “maintained a constant temperature“
• “principles of unvarying validity“

Synonyms

• changeless not subject or susceptible to change or variation in form or quality or nature; unvarying in nature; remaining the same for indefinitely long times
• invariant a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it ; unaffected by a designated operation or transformation ; unvarying in nature
• unvarying unvarying in nature; lacking variety ; always the same

• “a man constant in adherence to his ideals“
• “a constant lover“
• “constant as the northern star“

• “the ceaseless thunder of surf“
• “in constant pain“
• “night and day we live with the incessant noise of the city“
• “the never-ending search for happiness“
• “the perpetual struggle to maintain standards in a democracy“
• “man’s unceasing warfare with drought and isolation“
• “unremitting demands of hunger“

Synonyms

• ceaseless uninterrupted in time and indefinitely long continuing
• incessant uninterrupted in time and indefinitely long continuing
• never-ending uninterrupted in time and indefinitely long continuing
• perpetual continuing forever or indefinitely; uninterrupted in time and indefinitely long continuing
• unceasing continuing forever or indefinitely; uninterrupted in time and indefinitely long continuing
• unremitting uninterrupted in time and indefinitely long continuing