1 all over

2 from head to foot

1 dirty

2 muddy

3 foul (sewer)

1 turbid

2 muddy

3 dirty

1 simple and honest

2 unsophisticated

3 (music etc) deep and resounding

1 perfectly round

2 (fig.) accommodating

3 considerate

4 smooth (way of doing things)

1 lit. drain away filth and bring in fresh water (idiom); fig. dispel evil and usher in good

2 eliminate vice and exalt virtue

1 to fish in troubled water (idiom); to take advantage of a crisis for personal gain

1 to resemble nature itself

2 of the highest quality (idiom)

1 lit. drain away filth and bring in fresh water (idiom); fig. dispel evil and usher in good

2 eliminate vice and exalt virtue