1. In the manner of someone who has committed an offence
   "she blushed guiltily as she spoke"

See also: guilty

• Helicteres
• Helicteres isora
• helio-
• Heliobacter
• Heliobacter pylori
• heliocentric
• heliocentric parallax
• heliogram
• heliograph
• heliographic
• heliogravure
• heliolatry
• heliometer
• heliopause
• heliophila
• heliopsis
• Helios
• heliosphere
• heliostat
• heliotherapy
• Heliothis
• heliothis moth
• Heliothis zia
• heliotrope
• heliotropic