perceptibly

clearly evidently officially plainly

manifestly patently

conspicuously expressly in plain sight indubitably openly overtly palpably transparently unmistakably

vaguely

dubiously equivocally improbably questionably uncertain unlikely

apparently certainly definitely distinctly evidently obviously openly plainly positively precisely seemingly surely undoubtedly

acutely audibly beyond doubt conspicuously decidedly discernibly incontestably incontrovertibly indubitably lucidly manifestly markedly noticeably overtly patently penetratingly prominently purely recognizably sharply sonorously translucently transparently undeniably unmistakably

doubtfully dubiously equivocally questionably uncertain

indefinitely indistinctly mysteriously vaguely

constantly continuously deliberately gently increasingly moderately progressively regularly steadily

bit by bit by degrees by installments imperceptibly in small doses inch by inch little by little piece by piece piecemeal sequentially serially step by step successively unhurriedly

abruptly fastly intermittently suddenly

barely comparatively practically rarely seldom simply somewhat

just

almost inconceivably almost not by a hair by no means detectably faintly gradually imperceptibly infrequently little no more than no way not a bit not at all not by much not likely not markedly not measurably not much not notably not noticeably not often not quite once in a blue moon only only just pretty near scantly slightly sparsely sporadically with trouble

frequently

very

distinctly graphically strongly

sharply