1. Difficult to reach or attain
   - un-come-at-able, un-get-at-able

See also: inaccessible, unaccessible

• decade
• decadence
• decadency
• decadent
• Decadron
• decaf
• decaffeinate
• decaffeinated coffee
• decagon
• decagonal
• decagram
• decahedron
• decal
• decalcification
• decalcify
• decalcomania
• decalescence
• decalescent
• decaliter
• decalitre
• Decalogue
• decameter
• decametre
• decamp
• decampment