coherent
1. [ adjective ] marked by an orderly, logical, and aesthetically consistent relation of parts
Examples:

"a coherent argument"

Related terms: incoherent consistent seamless logical rational
2. [ adjective ] capable of thinking and expressing yourself in a clear and consistent manner
Synonyms: lucid logical
Examples:

"a lucid thinker" "she was more coherent than she had been just after the accident"

Related terms: rational
3. [ adjective ] sticking together
Synonyms: tenacious
Examples:

"two coherent sheets" "tenacious burrs"

Related terms: adhesive
Similar spelling:   coherently