1. Marked by an orderly, logical, and aesthetically consistent relation of parts
   "a coherent argument"
   - consistent, logical, ordered 
2. Capable of thinking and expressing yourself in a clear and consistent manner
   "she was more coherent than she had been just after the accident"
   - logical, lucid 
3. (physics) of waves having a constant phase relation 
4. Sticking together
   "two coherent sheets"
   - tenacious

See also: adhesive, cohere, coherency, coherently, logical, rational, seamless

Antonym: incoherent

Encyclopedia: Coherent

• oddments
• oddness
• Oddone Colonna
• odds
• odds and ends
• odds and sods
• odds-maker
• odds-on
• ode
• odeon
• Oder
• Oder River
• Odesa
• Odessa
• Odets
• odeum
• odiferous
• Odin
• odious
• odiously
• odiousness
• odist
• odium
• Odo
• Odo of Lagery