英和和英

diligently―assiduously

free from flexure

not having rhyme

without omission―exhaustively

having no deviations

not repressed

without deviation

of no consequence

not turned

without intermission

without intermission

without interruption

without interruption

without interruption

without bias

without bias

without bias

without affectation

without affectation

It is Protean.

useless repetition

to have no response

without hesitation―without faltering―without any pause

laissez-faire

non-interference

without a hitch―without let or hindrance―smoothly―regularly―duly

without respite

free from blemish

without a hitch―without let or hindrance―smoothly―swimmingly

Smooth