A subtle but persistent feeling of restlessness or unease that one cannot quite identify or explain, often accompanied by a sense of impending change or disruption.
Despite the calm and routine of his daily life, he couldn't shake off the antion that somethingsignificant was about to happen."
All talk and no action is a description that can be applied to the chattering classes, certain politicians, incompetent managers, just about anyone who talks a lot, usually rubbish or irrelevancies, about a problem or situation but does sod all to resolve it. It can also be applied to males or females who talk a lot about sex, but when it comes down to getting physical run a mile