to be very busy; bustling; always engaged in doing something

mediocre and ineffectual; to lead a humdrum life without achieving anything

plain and ordinary; having no particular talent or achievement

(onomatopoeia) describing a fast rolling or spinning motion; rumbling

mediocre and lacking ability; unendowed and without talent

rolling or spinning around; the sound or motion of something turning quickly or rolling continuously

onomatopoeia for a flapping or rustling sound, such as wings beating or tears falling continuously

(variant form) streaming down like tears; rustling or pattering sound

(idiom) to lead a mediocre life without achieving anything of note; remaining obscure and unknown to the public

To be occupied with the trivial tasks of everyday life or to drift along in the bustling mortal world without achieving anything significant.

Describes tears falling quickly and in large quantities; to trickle down.