Crossword Puzzle Total lack of interest

Clue: Total lack of interest

Total lack (ABSENCE with 7 letters)
Box-office total (TAKE with 4 letters)
Totally lacking (OUTOF with 5 letters)
Lacking interest (e.g. ARID with 4 letters)
Totally lacking nudity and cursing, probably (RATEDG with 6 letters)
Totally killer mess for commissioned officers on a ship? (BOSSWARDROOM with 12 letters)
Total of interest to biologists (GENEPOOL with 8 letters)
Totally lacks pep (HASNOOOMPHATALL with 15 letters)
Totally lacking strength (ASWEAKASAKITTEN with 15 letters)
Lack of interest (e.g. APATHY with 6 letters)