1) relating to hearing or ears (aural)

2) relating to one as distinct from others; special; worth notice; outstanding (particular)

3) relating to a ray, rays or a radius; (of spokes in a bicycle wheel etc) arranged like rays or radii (radial)

4) relating to sports (recreational)

5) relating to meaning in language (semantic)

6) relating to sound, sound-waves or the speed of sound (sonic)

7) detailed and exact; relating to one particular thing etc, not general (specific)