Englishfor English speakers
doubtful
—
adjective
(= dubious, dubitable)
open to doubt or suspicion
the candidate's doubtful past
he has a dubious record indeed
what one found uncertain the other found dubious or downright false
it was more than dubitable whether the friend was as influential as she thought
— Karen Horney
—
adjective
(= dubious)
fraught with uncertainty or doubt
they were doubtful that the cord would hold
it was doubtful whether she would be admitted
dubious about agreeing to go
—
adjective
(= tentative)
unsettled in mind or opinion
drew a few tentative conclusions
point
Noun
—
A point is a position with no size, or a small dot.
These two lines meet at this point.
—
A point is the sharp end of a knife or other sharp thing.
He used the point of the knife to make a hole in the can.
—
The point of something is the reason or purpose for it.
The whole point of coming here was to plant this tree, so let's not go home without doing it.
—
A point is a dot between two numbers. To the dot's right, you find a decimal.
The price has gone up by two point five percent.
point
Verb
—
To point at something is to hold one finger (or a stick, arrow or other long, thin thing) in the direction of the thing so that people will look at the thing.
He pointed her toward the gate.