a force to be reckoned with

also a force to reckon with

a powerful and influential person or thing In my new job, I felt like a force to be reckoned with.

Name	Pronounced	Usage
Winfrith	-	Anglo-Saxon (Latinized)
Amity	AM-i-tee	English (Rare)
Thomson	['tɔmsn]
Carla	KAHR-lah (Spanish, German, Dutch), KAHR-lə (English)	Italian, Portuguese, Spanish, Catalan, English, German, Dutch
CÁNdido	KAHN-dhee-dho	Spanish
Roseann	ro-ZAN	English