stablest

Least likely toppling

Stablest is the superlative form of stable—most firmly fixed, least likely to change or collapse.

The stablest structure in the village survived the earthquake.

While "most stable" is more common in speech and writing, stablest remains grammatically correct: Of all the currencies, theirs proved stablest during the crisis.

chemical

isotope

Elemental variant by mass

element · bonded · saturated · dormant · inactive · quiescent · undecaying · nonflammable · constant · fixed

economic

soundest

Most secure, stable

hedged · liquid · creditworthy · profitable · viable · robust · flourishing · thriving · steady · dependable

sensename

steadiest

Superlatively constant and reliable

strongest · solidest · surest · safest

emotional

calmest

Superlative of tranquil

Opposites
physical stability/balance

stablestwobbliest

Maximally prone to swaying

shakiest · loosest · flimsiest · riskiest

emotional/mental stability

stablestcraziest

Most mentally unsound

wildest · moodiest · maddest

Phrases
Family

stable, unstable, stables, stabled, stableness, stabler

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G