Hello @Marwan Belal and welcome to the forum. Have you consulted a dictionary as to the meaning? We recommend that all learners bookmark onelook.com, which is a compendium of dictionaries.
Hello @Marwan Belal and welcome to the forum. Have you consulted a dictionary as to the meaning? We recommend that all learners bookmark onelook.com, which is a compendium of dictionaries.
I would just tell them they are mistaken. There are similarities between the two words, but they have nothing to do with meaning. Something can be both at the same time, but that doesn't mean they mean the same thing. Similarly you can be cold and wet at the same time, but it doesn't mean "cold" and "wet" mean the same thing. Yes, they have the same suffix, but so do "awful" and "careful".