SimilarityRank
formal 0.786 4431
an_informal 0.766 25146
more_formal 0.662 73348
informality 0.616 71722
a_formal 0.576 18306
casual 0.574 10187
informally 0.571 30982
structured 0.546 15402
unstructured 0.531 53582
informal_learning 0.528 68329
Formal 0.517 78377
conversational 0.515 49971
low-key 0.515 81921
ad_hoc 0.509 27600
a_casual 0.508 45338
participative 0.505 84311
participatory 0.501 19790
impromptu 0.494 66483
a_structured 0.492 43386
the_informal_sector 0.490 92390
unofficial 0.484 19765
formalize 0.477 18353
social_gathering 0.469 49790
ad-hoc 0.468 52940
group_activity 0.466 29879