From P to L

Across

1A basic knitting stitch (4)
3Round tablet of medicine (4)
6Gem formed in mollusk (5)
10Without delay; with no time intervening (9)
11The subject matter of a conversation or discussion (5)
12(classical mythology) a mythical being that is half man and half horse (7)
13Being or affecting only a part; not total (7)
14(informal) elegant and fashionable (4)
16A vast treeless plain in the arctic regions between the ice cap and the tree line (6)
18Catch a wink (3)
21The fifth sign of the zodiac (3)
22Creative person (6)
23Miscellaneous articles needed for a particular operation or sport etc. (4)
25An unforeseen or unexpected difficulty (7)
27Prefix: Electric, electricity, electronic (7-)
29A quantity obtained by addition (5)
30Custom (9)
31At the front of a coat (5)
32A swimming ____ (4)
33The rind of a fruit (4)

Down

1The head administrator of a school, especially a grade school or high school (9)
2Rub on the bow of a stringed instrument to increase friction (5)
4Halt speaker or speaker's utterance (9)
5Basketball shot (3-2)
6Being on a father's side of a family (8)
7Machine that is used for a specific purpose in the home, e.g. a vacuum cleaner or washing machine (9)
8In nearby area (5)
9Relating to the pope or the papacy (5)
15The fielding position of the player on a baseball team who is stationed between 2nd and 3rd base (9)
17A bold outlaw (especially on the American frontier) (9)
19The department of an organization or business that deals with employees' hiring, records, and problems (9)
20Always same distance apart (8)
24A state of danger involving risk (5)
25Floral leaf (5)
26Become less in amount or intensity (3-2)
28Two times (5)