not+good
131not\ so\ bad — • not (so) bad • not half bad adj informal Pretty good; all right; good enough. The party last night was not bad. It was not so bad, as inexpensive vacations go. The show was not half bad …
132not look a gift horse in the mouth — (not) look a gift horse in the mouth if someone tells you not to look a gift horse in the mouth, they mean that you should not criticize or feel doubt about something good that has been offered to you. Okay, it s not the job of your dreams but it …