continuously (part of speech: adverb)
indefatigably, ceaselessly, lastingly, evenly, everlastingly, unendingly, sequentially, recurrently, uniformly, always, unvaryingly, consecutively, cyclically, undyingly, constantly, uninterruptedly, continually, monotonously, straightly, coherently, perennially, consistently, repetitively, flatly, unremittingly, incessantly, interminably, habitually, unceasingly, homogeneously, regularly, continuously, perpetually, steadily, persistently, invariably
perpetually (part of speech: adverb)
verbosely (part of speech: adverb)
infinitely (part of speech: adverb)
- The sight of the ground floor still further increased Audrey's notion of the dimensions of the yacht, whose corridors and compartments appeared to stretch away endlessly in two directions. - "The Lion's Share", E. Arnold Bennett.
- To produce and multiply endlessly, without ever reaching the last possibility of excellence, and without committing herself to any end, is the law of Nature. - "Birds and Poets", John Burroughs.
- They were the victims of the dread angel of affectionate speculation that forces the brain endlessly on roads that lead nowhere. - "Men, Women, and Boats", Stephen Crane.