grindingly

adv 0.592

single-mindedly

adv 0.591

assiduously

adv 0.571

industriously

adv 0.562

doggedly

adv 0.558

studiously

adv 0.557

nose to tail

adv 0.556

nose-first

adv 0.546

steadfastly

adv 0.542

perseveringly

adv 0.539

sedulously

adv 0.537

arduously

adv 0.537

diligently

adv 0.535

intently

adv 0.535

stonily

adv 0.532

hell-bent

adv 0.529

grimly

adv 0.528

full speed ahead

adv 0.527

obdurately

adv 0.525

fixedly

adv 0.522

busily

adv 0.519

brick by brick

adv 0.519

tirelessly

adv 0.518

strenuously

adv 0.518

eyeball to eyeball

adv 0.516

untiringly

adv 0.516

whole hog

adv 0.515

painstakingly

adv 0.514

steadily

adv 0.513

earnestly

adv 0.510

stubbornly

adv 0.509

to the letter

adv 0.506

full on

adv 0.506

stone

adv 0.506

full-faced

adv 0.505

obstinately

adv 0.505

close-hauled

adv 0.505

full-bore

adv 0.501

close to the wind

adv 0.501

strictly

adv 0.500

resolutely

adv 0.500

for the long haul

adv 0.500