slowest

Most like molasses

Slowest is the superlative of slow—the most lacking in speed or quickness among a group.

It often identifies the lagging member: the slowest runner on the team, the slowest day of the week for sales.

In contexts involving pace or progress, slowest marks the extreme: This is the slowest I've ever seen traffic move.

sluggish

snail-paced

Moving very slowly

torpid · languid · lagging · stagnant · creeping · dragging · trudging · dawdling · inert · listless

delayed

lagging

Failing to keep pace

hindmost · rearmost · straggling · tardy · lingering · bottleneck · backup · congested · gridlocked · stalled

relaxed

leisurely

Done without urgency

gentle · meandering · ambling · strolling · sauntering · moseying · casual · lazy · restful · tranquil

deliberate

methodical

Organized and deliberate

meticulous · calculated · systematic · considered · thoughtful · purposeful · painstaking · gradual · steady · patient

prolonged

longest

Greatest in extent

lengthiest · interminable · marathon · endless · everlasting · dragging · tedious · never-ending · time-consuming · laborious

Categories
Opposites
speed/velocity

slowestfastest

Most rapid of all

quickest · speediest · swiftest · rapidest · fleetest

pace/tempo

slowestfastest

Most rapid of all

quickest · prestissimo · presto · allegro · vivace

mental/cognitive quickness

slowestquickest

Most rapid in speed

sharpest · smartest · keenest · brightest

Phrases
Family

slowed, slower

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G