The term 'Will Do' is a phrase that is often used to indicate agreement or acceptance of a task. The crossword solutions for this term are SUFFICES (8 letters), ROGER (5 letters), and OKEYDOKEY (9 letters). SUFFICES is a verb meaning to be enough or adequate, while ROGER is an informal way of saying yes or okay. OKEYDOKEY is a slang term derived from the phrase 'okay dokey', which is another way of saying yes or okay. All three of these terms can be used to express agreement or acceptance of a task.