what about

Short definition from Wiktionary

Adverb

1. 1
   Used to make a suggestion.
2. 2
   Used to ask someone to consider something or someone that they have apparently not considered.
3. 3
   Used to repeat a question but referring to a different subject or object.
4. 4
   Used to inquire about the purpose of someone introducing a subject to the speaker.
5. 5
   Used to express approval of an occurrence or a result.