Which Words

Which is the correct meaning for these words?

1

(a) Relating to the sense of smell (b) Not bearing much fruit

(c) Of a deep shade of green

OLIVACEOUS

2

(a) Light, bantering talk

(b) The quality of being persistent (c) Clearness, as of a statement

3 PERSIFLAGE SCUT

(a) A coal hod

(b) A short tail

(c) A rudimentary horn