Perseverate [verb]

● Persevere

● Go on

● Recur

● Linger

● Pursue

● Remain

● Continue

● Endure

● Prevail

● Repeat

● Last

● Obtain

● Abide

● Grind

● Insist

● Strive

● Follow through

● Follow up

● Keep up

● Be resolute

● Be stubborn

● Go all the way

● Go the limit

● Hold on

● Leave no stone unturned

● Perdure

● See through

● Stick it out

● Stick to guns

● Tough it out

● Quit

● Forget

● Go

● Halt

● Stop

● Leave

● Give up

● Discontinue

● Cease

● Perseverate

● Fixate

● Dwell on

● Procrastinate

● Mammer

● Chew over

● Ruminate

● Preoccupy

● Obsess

● Hem and haw

● Overtalk

● Ingemination

● Ad nauseam

● Ingeminate

● Ergomania

● Pesterment

● Onomatomania

● Incessantness

● Time and again

● Prattle

● Keep at

● Pedophobia

● Preoccupate

● Perendinate

● Battologize

● Wear on

● Prattlement

● Persevere

● Stultiloquy

● Over again

● Persist

● Plug away

● Outbabble

● Meditate

● Nudzh

● Palilogy

● Idee fixe

● Haffle

● Pester

● Corrade

● Repeat

● Glaver

● Fidget

● Excogitate

● Overmultiply

● Think over

● Overpress

● Blabber

● Verbigerate

● Verbalize

● Epanalepsis

● Eternize

● Remasticate

● Precogitate

● Absist

● Quibblingly

● Pesterous

● Take to heart

● Bear in mind

● Yammer

● Bickerer

● Hold forth

● Recontinue

● Dawdle

● Ponder

● Lallygag

● Continuedly

● Worrit

● Ad infinitum

● Fumishness

● Soldier on

● Vacillate

● Prevaricate

● Go about

● Bloviate

● Tread on

● Irrational motive

● Overgaze

● Kvetch

● Ponderate

● Blatteration

● Nitpick

● Waver

● Natter

● Stultiloquent

● Aeroneurosis

● Pratingly

● Overgreatness

● Rhapsodize

● Overmeddle

● Babble

● Overcarking

● Gnaw

● Problem child

● Fantigue

● Overlinger

● Linger

● Stultiloquence

● Philemaphobia

● Cognitive process