it is an abomination it is an absolute it is an absolutely it is an abstract it is an abuse it is an accident it is an achievement it is an acquired it is an act it is an action it is an active it is an activity it is an actual it is an additional it is an administrative it is an advanced it is an advantage it is an adventure it is an affirmation it is an age it is an agreement it is an agricultural it is an album it is an alternative it is an amazing it is an american it is an ancient it is an animal it is an annual it is an answer it is an application it is an approach it is an area it is an area where it is an argument it is an army it is an art it is an article it is an artificial it is an artistic it is an aspect it is an asset it is an association it is an attempt it is an automatic it is an autonomous it is an awesome it is an early it is an easy it is an easy way it is an ecological it is an economic it is an educational it is an effect it is an effective it is an effort it is an electric it is an electrical it is an electronic it is an elegant it is an element it is an emergency it is an emotional it is an empty it is an end it is an endangered it is an endless it is an energy it is an english it is an enormous it is an environment it is an environmental it is an error it is an escape it is an essential it is an essential component it is an essential element it is an essential part it is an established it is an ethical it is an even it is an event it is an evergreen it is an evil it is an evolution it is an example it is an excellent it is an exceptional it is an exchange it is an exciting it is an exclusive it is an exercise it is an expensive it is an experience it is an experiment it is an experimental it is an expression it is an extension it is an external