A strong effect can be seen in many aspects of life. The term 'A Strong Effect' can be broken down into two words, 'IMPACT' and 'ODOR'. IMPACT is a 6 letter word that means the action of one object coming forcibly into contact with another. It can also refer to the force or power of an event, experience, or influence. ODOR is a 4 letter word that refers to a smell, either pleasant or unpleasant. Together, these two words describe a powerful effect that can be seen and smelled.