Antonyms of adj sporadic

1 sense of sporadic

Sense 1
sporadic (vs. continual) -- (recurring in scattered and irregular or unpredictable instances; "a city subjected to sporadic bombing raids")

continual (vs. sporadic) -- (occurring without interruption; chiefly restricted to what recurs regularly or frequently in a prolonged and closely spaced series; "the continual banging of the shutters")
        => insistent, repetitive -- (repetitive and persistent; "the bluejay's insistent cry")
        => running (prenominal) -- (continually repeated over a period of time; "a running joke among us")
        => perennial, recurrent, repeated -- (recurring again and again; "perennial efforts to stipulate the requirements")
        => persistent, relentless, unrelenting -- (never-ceasing; "the relentless beat of the drums")
        => recurring, revenant -- (coming back; "a revenant ghost")

Similarity of adj sporadic

1 sense of sporadic

Sense 1
sporadic (vs. continual) -- (recurring in scattered and irregular or unpredictable instances; "a city subjected to sporadic bombing raids")
       => fitful, spasmodic -- (occurring in spells and often abruptly; "fitful bursts of energy"; "spasmodic rifle fire")
       => intermittent -- (stopping and starting at irregular intervals; "intermittent rain showers")
       => periodic, occasional -- (recurring or reappearing from time to time; "periodic feelings of anxiety")
       => irregular, unpredictable -- (not occurring at expected times)
       => isolated, stray -- (not close together in time; "isolated instances of rebellion"; "a few stray crumbs")
          Also See-> discontinuous#2, noncontinuous#1; infrequent#1