Lesson 2 - Certainty And Uncertainty

Front 1

apprehensive

Back 1

anxious or fearful about the future; uneasy.

Front 2

categorical

Back 2

without exceptionj or qualification; absolute.
done according to types; arranged by categories.

Front 3

conclusive

Back 3

decisive; putting an end to doubt, question, or uncertainty.

Front 4

dubious

Back 4

doubtful; uncertain; questionable as to quality or validity.

Front 5

indeterminate

Back 5

not capable of being determined or established; not precisely known.
lacking clarity of precision; vague.

Front 6

precarious

Back 6

dangerous; risky; lacking in security or stability.
based on uncertain or questionable premises.

Front 7

qualm

Back 7

sense of doubt or uneasiness about a course of action.

Front 8

tentative

Back 8

uncertain; not fully worked out or agree upon; provisional.

Front 9

unequivocal

Back 9

perfectly clear; leaving no room for doubt or misunderstanding.

Front 10

vacillate

Back 10

to swing indecisively from one opinion or action to another.
to sway or hesitate in choice of actions or opinions.