unclear
Translation
unclear, vague, ambiguous
Examples
The instructions were unclear.
The instructions were unclear.
It is unclear why he left.
It is unclear why he left.
The reason for his decision remains unclear.
The reason for his decision remains unclear.
Grammar Patterns
be unclear ((sth.)) is unclear The plan is still unclear.
it is unclear ((wh-clause)) it is unclear why/what/etc. It is unclear what he wants.
Similar Words
Synonyms: vague, ambiguous, obscure; Antonyms: clear, obvious, plain
Etymology
From the prefix 'un-' (not) + 'clear'. It literally means 'not clear'.
Memory Tips
Think of something that is 'not clear', like a foggy window or confusing handwriting.