SimilarityRank
complicated 0.758 9149
highly_complex 0.749 86442
be_very_complex 0.725 83089
more_complex 0.693 11548
complex 0.667 1024
more_complicated 0.662 25563
the_most_complex 0.653 51425
a_complicated 0.653 52032
so_complex 0.646 76013
intricate 0.641 20443
be_complicate 0.608 31245
increasingly_complex 0.594 79992
a_more_complex 0.582 64638
complex_system 0.572 23209
difficult 0.571 2515
relatively_simple 0.567 83345
very_simple 0.566 26448
very_difficult 0.563 34974
complex_issue 0.562 58383
tricky 0.561 23559
the_complexity_of 0.558 8684
multifaceted 0.558 31940
multi-layered 0.557 62993
nuanced 0.551 41094
complicate 0.549 12055