SimilarityRank
accidentally 0.769 21534
by_mistake 0.724 46227
by_chance 0.698 28942
inadvertently 0.585 33206
unintentionally 0.577 48848
stumble_upon 0.546 64055
mistakenly 0.541 66713
accidental 0.533 24881
carelessly 0.515 73722
mysteriously 0.514 48509
innocently 0.508 93778
on_a_whim 0.502 65863
unwittingly 0.500 56207
wrong_time 0.500 54700
bump_into 0.499 65062
unexpectedly 0.493 15746
stumble_into 0.492 90397
it_happen 0.492 5854
unknowingly 0.491 47613
then_one_day 0.490 69645
many_year_ago 0.488 15620
a_long_time_ago 0.486 22554
make_a_mistake 0.485 20284
nothing_happen 0.478 38067
a_while_ago 0.474 31967