semi-weekly

adv 0.872

bimonthly

adv 0.870

semiannually

adv 0.868

semi-annually

adv 0.862

biweekly

adv 0.829

biannually

adv 0.810

half-yearly

adv 0.784

fortnightly

adv 0.768

twice-weekly

adv 0.727

biennially

adv 0.705

monthly

adv 0.682

quarterly

adv 0.663

half-hourly

adv 0.660

per mensem

adv 0.649

every second

adv 0.626

weekly

adv 0.615

periodically

adv 0.608

hourly

adv 0.584

half-time

adv 0.578

half and half

adv 0.566

midweek

adv 0.566

twice

adv 0.560

semi-automatically

adv 0.559

annually

adv 0.553

triennially

adv 0.552

seasonally

adv 0.552

half

adv 0.550

yearly

adv 0.549

halfway

adv 0.548

every so often

adv 0.546

intermittently

adv 0.541

semiautomatically

adv 0.540

daily

adv 0.534

intermediately

adv 0.531

regularly

adv 0.522

once in a while

adv 0.521

every once in a while

adv 0.519

sometime

adv 0.518

episodically

adv 0.516

second

adv 0.514

occasionally

adv 0.513

alternately

adv 0.511

half-price

adv 0.509

diurnally

adv 0.508

twofold

adv 0.507

bisexually

adv 0.504

doubly

adv 0.504

partway

adv 0.504

sometimes

adv 0.503

midway

adv 0.503

on the regular

adv 0.503

bis

adv 0.503

cyclically

adv 0.503

nightly

adv 0.501