"Dadburned" is an expression that typically implies a sense of irritation or annoyance. In order to convey the same meaning without using this word, one could utilize some of its synonyms such as "darned," "blasted," or "confounded." These words all mean essentially the same thing - that something is frustrating or infuriating. Other options include "exasperating," "exasperated," "aggravating," and "irksome." By utilizing these alternative terms, one can steer clear of the word "dadburned" while still getting across the intended message. The English language is full of options, and by exploring various synonyms, a writer can keep their expression fresh and original.