めいかく明確meikaku
1.

Characterized by a clear and assured understanding, free of ambiguity, allowing for straightforward interpretation or recognition of facts and concepts.

2.

Describing a state in which something is so distinct that it cannot be confused with anything else, often used in contexts where clarity of judgment or response is essential.

3.

Pertaining to information or conclusions that are unmistakable and trustworthy, creating confidence in the accuracy and reliability of that information.

Example:

この語を明確に定義できますか。

ふめいかく不明確fumeikaku
1.

Referring to something that lacks clarity or precision, making it difficult to understand or interpret accurately.

2.

Describing a state of uncertainty or vagueness, often leading to confusion or indecision in judgment or communication.

3.

Characterizing information or statements that do not provide a definitive or exact notion, resulting in ambiguity.

Example:

それらの範囲や形は不明確である。