SimilarityRank
obligatory 0.720 18839
customarily 0.718 34052
ceremonial 0.693 20075
formality 0.683 31476
usual 0.671 2091
time-honoured 0.652 91496
invariable 0.649 77552
courtesies 0.647 89400
formal 0.639 3237
customs 0.627 8096
prearranged 0.625 61754
decorous 0.624 96749
informality 0.620 78870
courtly 0.619 69864
solemn 0.618 18351
regard 0.618 2247
unvarying 0.612 86306
deference 0.612 32365
niceties 0.608 60953
peculiar 0.608 10980
usages 0.608 45667
time-honored 0.606 44307
pomp 0.606 42159
colloquial 0.604 50589
forgoing 0.603 64635