surreptitious /sur-əp-tishˈəs/

1. Done by stealth or fraud
2. Stealthy

surreptiˈtiously adverb

• hepaticological
• hepaticologies
• hepaticologist
• hepaticologists
• hepaticology
• hepatics
• hepatisation
• hepatisations
• hepatise
• hepatised
• hepatises
• hepatising
• hepatite
• hepatites
• hepatitis
• hepatitis A
• hepatitis B
• hepatitises
• hepatization
• hepatizations
• hepatize
• hepatized
• hepatizes
• hepatizing
• hepatocyte