Idea vs ideal
Idea and ideal are two words that are close in spelling and pronunciation and may be considered confusables. Confusables is a catch-all term for words that are often confused in usage. Two words or more than two words may be confused because they are similar in spelling, similar in pronunciation, or similar in meaning. These commonly confused words may be pronounced the same way or pronounced differently or may be spelled the same way or spelled differently, or may have different meanings …