Probable; having a greater-than-even chance of occurring
Rain is likely later this afternoon.
(as predicate, followed by to and infinitive) Reasonably to be expected; apparently destined, probable
He is likely to succeed at anything he tries.
Appropriate, suitable; believable; having a good potential
Jones is a likely candidate for management.
Plausible; within the realm of credibility
not a very likely excuse.
Promising; apt to achieve success or yield a desired outcome
a likely topic for investigation.
Attractive; pleasant
found a likely spot under a shady tree for the picnic.
Similar; like; alike.