英和和英

uncertainty

of uncertain or ambiguous nature

the state or quality of being uncertain

unclearly

not certain; doubtful

the degree to which something or someone is uncertain and unclear

very uncertain

the state of being indefinite

the degree of obscurity

not open to doubt

unmistakably

not aware

the unknown

unmistakable

unmistakable

difficult to understand

I can not say for certain.

be uncertain and vague

inconspicuous

without knowing it

not clearly defined

vague and obscure

of something, the state of being unclear or uncertain

utter indistinctly

sharply disagreeable

incongruous

make obscure or unclear

unpredictably

in a manner that is unclear

the state of being free of suspicion

unclearly

not certain; doubtful

being unclear

to be uncertain

very uncertain

uncertainty

be uncertain about

be incomprehensible to

ambiguous

without doubt

not cleared

false

incongruous

inconspicuous

to be doubtless

indecent―unbecoming―unpresentable―unseemly

opaque

an imperceptible nod

The meaning is obscure

It is obscure in meaning.

disregarded

unmistakable

unmistakable

unconscious

difficult to understand

unthinking

unmistakably

utter indistinctly

the unknown

unexpected