|1.||[ adjective ] not likely to be true or to occur or to have occurred|
"legislation on the question is highly unlikely" "an improbable event"
|Related terms:||probable supposed|
|2.||[ adjective ] having a probability to low to inspire belief|
|Synonyms:||unconvincing unlikely unbelievable|
|3.||[ adjective ] too improbable to admit of belief|
|Synonyms:||marvelous tall marvellous|
"a tall story"