When we want to express curiosity or inquire about something, we often use the term "wondered about." However, there are several synonyms for this phrase that can add variety to your writing. One alternative is "pondered," which suggests a deeper level of contemplation. Another option is "speculated," which connotes a more active engagement with potential explanations or possibilities. You could also say "mused" to imply a more playful or imaginative frame of mind, or "questioned" to signal a desire for answers. Experimenting with synonyms can enliven your writing and expand your vocabulary.