Here are some other variations and related terms you might encounter:
* kaisipan: This translates to "thought" or "concept" and can also be used for "idea" in some contexts.
* isip: This translates to "mind" or "thinking" and can be used in phrases like "Mayroon siyang magandang isip" (He has a good idea).
* panukala: This translates to "proposal" and can be used for a specific, formulated idea.
The best translation will depend on the specific context of your sentence.