The phrase "didst a take off" is an archaic form of the verb "took off" in the past tense. To find synonyms for this term, one can use contemporary language and modern vocabulary. Some synonyms for "took off" include departed, left, lifted off, ascended, launched, lifted, skyrocketed, soared, and cleared. Each of these words can be used in different contexts to describe a similar action, where something or someone leaves or moves away from its original position. It is important to use appropriate synonyms that fit the intended meaning and context of the sentence or phrase.