Full of aim or purpose; directed with clear intention; purposeful and deliberate.
From 'aim' combined with the suffix '-ful' meaning 'full of.' This adjective formation follows the standard English pattern for creating descriptive words about qualities or characteristics.
We use 'purposeful' all the time but rarely hear 'aimful'—yet they mean nearly the same thing! It's a forgotten adjective that shows how one word can get replaced by a better-known synonym and almost disappear from English.
Complete word intelligence in one call. Free tier — 50 lookups/day.