Anagrams of: DILIGENCES

• conscientiousness in paying proper attention to a task; giving the degree of care required in a given situation

• persevering determination to perform a task

• a diligent effort

• provided with a ceiling especially the overhead interior surface

• withdraw from an organization or communion

• given official approval to act

• reduced to silence

• make or become free of frost or ice

• the overhead upper surface of a covered space

• (meteorology) altitude of the lowest layer of clouds

• an upper limit on what is allowed

• maximum altitude at which a plane can fly (under specified conditions)

• change toward something smaller or lower

• a condition inferior to an earlier condition; a gradual falling off from a better state; decline

• a gradual decrease; as of stored charge or current

• a downward slope or bend

• grow worse

• not accept as true

• show unwillingness towards

• grow smaller

• go down

• fall in value

• inflect for number, gender, case, etc.