flaggy

adjective4

1. •
   Abounding in flags (plants with sword-shaped leaves).

   • […] the fish begin to get into drains or ditches, or rushy, flaggy eddies; it is always worth while to run the net round such places at that season, quietly to […] beat the flags out, […] — 1883
2. •
   Tending to split into layers like flagstones.
3. •
   (no longer used) Hanging down; drooping, pendulous.

   • His flaggy wings when forth he did display, / Were like two sayles, in which the hollow wynd / Is gathered full […] — 1590
4. •
   (no longer used) Tasteless; insipid.