Synonyms of willy-nilly in English:

willy-nilly


See definition of willy-nilly

adverb

1‘cars and trucks were parked willy-nilly’

SYNONYMS
haphazardly, at random, randomly, without planning, without method

2‘it is becoming painfully obvious that we are, willy-nilly, in a totally new situation’

SYNONYMS
whether one likes it or not, of necessity, necessarily
one way or the other
nolens volens
informal like it or not, like it or lump it
formal perforce