The crossword solution for the term 'Tough Thing To Swallow' is PRIDE. PRIDE is an emotion that is often associated with a sense of accomplishment or self-respect. It can also be defined as a feeling of satisfaction derived from one's own achievements or from the qualities and actions of someone close to them. PRIDE can be both positive and negative, depending on how it is expressed. In some cases, PRIDE can lead to arrogance and a lack of humility.