I like this car . Its always been very reliable (rely). You are always miserable. Isn't there anything that makes you happy? (misery) It was a very upsetting experience and it took a long time to get over it. (upset) The road signs were so confusing that I didn't know which way to go. (confuse) I'm afraid he's got very irritating habits. (irritate) It was only after a great deal of persistence that I got a satisfactory answer. (satisfy) It takes a lot of determination to succeed in a competitive business. (success, compete) His arrogant attitude made him unpopular with the other people in the office . (popular) That was a rather tactless remark. You've obviously upset him. (tact) I don't know why they bother to print these bus timetable. They are completely unreliable . (rely) Don't you think it's rather disconsidering to play your music so loudly at night? (consider) That was an unkind thing to say. You know how sensitive she is. (kind, sense) I must shorten these trousers. They are too long for me. (short) Don't try to do things too quickly . Set yourself realizable targets. (real) Landing a spacecraft on the moon was a great achievement for mankind. (achieve) he may be a good actor , but as a singer he is a complete failure. (fail) They rejected the candidate because he was totally unsuitable. (suit) I wouldn't say they were rich , but they're certainly wealthy. (wealth)
