Need Advice: Pressured to Accept an Offer but Waiting on Two More Interviews

I'm in a great situation but also feeling stuck. I just received a Director-level job offer from a solid company, but I have two more similar roles interviews lined up at different companies. The catch? I'm being pressured to make a decision today, even though I'd ideally like to compare all three before committing.

The offer I have now has the lowest base salary and requires relocation, but the company has a strong pipeline and good long-term potential. The recruiter knows about my other interviews and is being super aggressive, pushing for a decision or they will pulled the offer.

I feel like my only option is to accept the offer now and possibly turn it down later if a better opportunity comes through. I know this could burn some bridges, but I also don’t want to make a rushed decision that I might regret.

Has anyone been in a similar situation? How bad would it look if I accepted now but backed out later? Any advice on handling this without hurting my reputation too much?