* Noun: This is the most common usage. It refers to the act of thinking carefully about something.
* Example: "She gave careful consideration to the job offer before accepting."
* Adjective: This is less common, but possible. It means showing thoughtful attention.
* Example: "The judge gave a consideration verdict, taking into account the mitigating circumstances."
* Verb: It can also be a verb, meaning to think carefully about something. This is usually used in the phrase "consider doing something."
* Example: "I am considering buying a new car."
Therefore, the part of speech for "consideration" depends on its role in the sentence.