gradually Synonyms

step by step bit by bit sluggishly incrementally one by one more and more step at a time progressively perceptibly by inches stepwise little by little in stages tardily systematically successively steadily unnoticeably imperceptibly hierarchically little at a time stage by stage at a slow pace unhurriedly slow-moving slowly but surely progressivity ploddingly piece by piece sequentially one after another inch by inch day by day by degrees slowly slow howsoever haltingly gradual gingerly gently eventually evenly easily dilatorily deliberately continuously constantly consecutively circumspectly