Synonyms:
- alternate,
- annular,
- annulate,
- annulose,
- articulated,
- atomatic,
- atomic,
- atomiferous,
- atomistic,
- beating,
- catenated,
- ceaseless,
- circinate,
- circling,
- circular,
- concatenated,
- connected,
- constant,
- continual,
- continued,
- continuing,
- continuous,
- coronary,
- crownlike,
- cyclic,
- cycloid,
- diatomic,
- dibasic,
- direct,
- discoid,
- disklike,
- endless,
- epochal,
- even,
- ever-recurring,
- every other,
- featureless,
- frequent,
- gapless,
- haunting,
- heteroatomic,
- heterocyclic,
- hexatomic,
- homocyclic,
- immediate,
- incessant,
- interminable,
- intermittent,
- isobaric,
- isochronal,
- isocyclic,
- isoteric,
- isotopic,
- joined,
- jointless,
- linked,
- measured,
- metronomic,
- monatomic,
- monotonous,
- never-ending,
- nonstop,
- oscillatory,
- pentatomic,
- perennial,
- periodic,
- periodical,
- pulsing,
- reappearing,
- reciprocal,
- recurrent,
- recurring,
- repetitive,
- returning,
- revenant,
- rhythmic,
- ring-shaped,
- ringlike,
- rotary,
- round,
- round-the-clock,
- rounded,
- running,
- seamless,
- seasonal,
- serial,
- serried,
- smooth,
- stable,
- steady,
- straight,
- subatomic,
- tetratomic,
- thematic,
- thick-coming,
- triatomic,
- tribasic,
- twenty-four-hour,
- ubiquitous,
- unbroken,
- unceasing,
- undifferentiated,
- undulant,
- undulatory,
- unending,
- uniform,
- unintermitted,
- unintermittent,
- unintermitting,
- uninterrupted,
- unrelieved,
- unremitting,
- unstopped,
- wavelike,
- wheeling