Words to Describe insights

How insights often is described ("________ insights")

• useful
• deepest
• essential
• remarkable
• scientific
• sudden
• partial
• qualitative
• intuitive
• brilliant
• analytical
• many
• sociological
• spiritual
• empirical
• fascinating
• deep
• crucial
• relevant
• ethical
• novel
• valid
• philosophical
• penetrating
• fresh
• additional
• theoretical
• genuine
• important
• invaluable
• interesting
• further
• keen
• practical
• deeper
• basic
• critical
• meaningful
• unexpected
• feminist
• new
• key
• helpful
• surprising
• perceptive
• intellectual
• detailed
• psychological
• valuable
• creative
• numerous
• powerful
• fundamental
• profound
• illuminating
• psychoanalytic
• rich
• unique
• significant
• sharp
• theological