The term 'resultant' is used to describe the outcome of a particular EVENT or action. It can be used in a variety of contexts, such as mathematics, physics, and engineering. The other words in the crossword puzzle are related to this concept, and all have similar meanings. 'RESULTING' (9 letters) refers to the result of something that has already happened, while 'CONSEQUENTIAL' (13 letters) implies that the result was caused by something else. 'ENSUING' (7 letters) and 'SUBSEQUENT' (10 letters) both refer to something that follows after an EVENT or action, while 'EVENT' (5 letters) and 'FOLLOWING' (9 letters) refer to the EVENT itself. Finally, 'CONSEQUENT' (10 letters) is used to describe the result of an EVENT or action. All of these words are related to the concept of resultant, and can be used to describe the outcome of a particular EVENT or action.