slim to none

Related

negligible · minuscule · longshot · prayer · snowball · hopeless · bleak · grim · wishful · desperate · scarce · rare · ghost · chance · odds · zilch · nada · zero

Opposites
probability/likelihood

slim to nonecertain

Free from doubt

guaranteed · inevitable · assured · surefire · odds-on

quantity/amount

slim to noneabundant

Existing in great quantity

plentiful · ample · plenty · a great deal · copious

Familiarity
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