The term 'with adroitness' can be defined as acting CLEVERLY or ABLY. This term is often used to describe someone who is able to use their skills and knowledge to complete a task in an efficient and effective manner. The crossword solutions for this term are 'CLEVERLY' (8 letters) and 'ABLY' (4 letters). Both of these words refer to the same concept of being able to use one's skills and knowledge to complete a task with skill and precision.