Similarity | Rank | |
---|---|---|
compulsory | 0.699 | 17415 |
mandatory | 0.639 | 7238 |
be_compulsory | 0.584 | 49804 |
requisite | 0.541 | 18411 |
be_mandatory | 0.513 | 18140 |
customary | 0.495 | 17532 |
optional | 0.493 | 6363 |
gratuitous | 0.492 | 69474 |
the_usual | 0.471 | 6066 |
required | 0.451 | 5608 |
permissible | 0.450 | 52104 |
superfluous | 0.449 | 47889 |
stipulate | 0.449 | 25281 |
be_optional | 0.447 | 16185 |
an_optional | 0.446 | 27198 |
oblige | 0.442 | 24043 |
be_mandatory_for | 0.441 | 51313 |
aforementioned | 0.441 | 69688 |
an_obligation | 0.439 | 95606 |
obligation | 0.436 | 4134 |
full-on | 0.434 | 99583 |
formality | 0.426 | 22618 |
necessary | 0.424 | 2050 |
a_proper | 0.422 | 12145 |
it_be_mandatory | 0.419 | 93758 |