1. In a disturbing or embarrassing manner
   "he drank some sherry, his eyes disconcertingly keen as he watched her"
   - unnervingly

See also: disconcerting

• hieroglyphic
• hieroglyphical
• hieroglyphically
• hierogram
• hierolatry
• Hieronymus
• Hieronymus Bosch
• hierophant
• hifalutin
• Higginson
• higgle
• higgledy-piggledy
• Higgs
• Higgs boson
• high
• high altar
• high and dry
• high and low
• High Anglican Church
• High Anglicanism
• high bar
• high beam
• high blood pressure
• high brass
• High Church