This meaning suggests a lack of responsibility or thoroughness in actions or attitudes, indicating a nonchalant or careless approach.

This usage describes something that is lacking in enthusiasm or effort, and can refer to opinions, plans, or actions that are not fully committed or are unclear.

In this context, it implies a sense of adequacy or moderation, something that is not extreme or excessive.

This meaning indicates a degree of intensity or emphasis, often used to express that something is more than expected or more than average.