1. In a watchful manner
   - watchfully

See also: vigilant

• showiness
• showing
• showjumper
• showjumping
• showman
• showmanship
• showpiece
• showplace
• showroom
• showstopper
• showtime
• showy
• showy daisy
• showy goldenrod
• showy lady slipper
• showy lady's-slipper
• showy milkweed
• showy orchis
• showy sunflower
• shrapnel
• shred
• shredded
• shredder
• Shreveport
• shrew