semi-annually

adv 0.980

biannually

adv 0.912

half-yearly

adv 0.875

semimonthly

adv 0.868

bimonthly

adv 0.806

biennially

adv 0.802

semi-weekly

adv 0.799

biweekly

adv 0.752

annually

adv 0.713

fortnightly

adv 0.709

quarterly

adv 0.700

twice-weekly

adv 0.680

yearly

adv 0.661

periodically

adv 0.652

seasonally

adv 0.642

triennially

adv 0.630

every second

adv 0.626

half-hourly

adv 0.624

monthly

adv 0.619

per mensem

adv 0.600

twice

adv 0.595

half-time

adv 0.590

every so often

adv 0.584

hourly

adv 0.575

intermittently

adv 0.574

occasionally

adv 0.569

weekly

adv 0.569

alternately

adv 0.566

sixthly

adv 0.562

semi-automatically

adv 0.562

cyclically

adv 0.560

regularly

adv 0.559

half and half

adv 0.558

once in a while

adv 0.557

episodically

adv 0.555

intermediately

adv 0.555

doubly

adv 0.553

diurnally

adv 0.552

twofold

adv 0.551

every once in a while

adv 0.550

halfway

adv 0.549

half

adv 0.546

infrequently

adv 0.544

bilaterally

adv 0.540

daily

adv 0.537

unfrequently

adv 0.534

sometime

adv 0.533

now and then

adv 0.533

semiautomatically

adv 0.532

seasonably

adv 0.531

secondarily

adv 0.531

sporadically

adv 0.530

binomially

adv 0.530

sometimes

adv 0.529

bis

adv 0.526

second

adv 0.525

temporally

adv 0.523

double

adv 0.522

bisexually

adv 0.521

severally

adv 0.518

two by two

adv 0.518

continuously

adv 0.518

secondly

adv 0.517

recurrently

adv 0.516

irregularly

adv 0.516

half-price

adv 0.513

mid-spring

adv 0.513

discontinuously

adv 0.512

oftimes

adv 0.511

segmentally

adv 0.511

sixfold

adv 0.511

serially

adv 0.509

quadruply

adv 0.508

nightly

adv 0.506

every time

adv 0.506

quadratically

adv 0.505

on the regular

adv 0.505

simultaneously

adv 0.504

midway

adv 0.504

double-handed

adv 0.504

sagittally

adv 0.502

yearlong

adv 0.502

bimanually

adv 0.501

biaxially

adv 0.501

seldom

adv 0.501

mid-fall

adv 0.500