Across
Knight errant's boy suffering physical discomfort? (7)
Old orator's initial itch for China tea (6)
Level-headed about boxer's spasmodic twitching (9)
Article on sacred river getting top grade (5)
Quiet man finally consuming uncooked seafood (5)
The writer's attitude, assuming false identity (9)
Native American's revolutionary directions inspiring strong desire (8)
Device for recording time on river (6)
Copper given superb muscle relaxant once (6)
Avoid little daughter's aquatic plant (8)
Ex-pupil's ruse mostly involving note to do with childbirth (9)
Customer's extra fiver ultimately securing uniform (5)
Divided up the port (5)
Congenial girl mostly backed by counsel at first in court (9)
Gannet regularly circling a chap's seaside defence (6)
Train soldiers, initially excluding detachment from the east (7)
Down
Shrewd Irish leader caught in a roomy environment (13)
I haven't cracked this one yet — but Times for the Times have:
PER + SP(I[rish],C)ACIOUS. I biffed this one, a typical college entrance exam word. If you know the difference between perspicacious and perspicuous, you will do well.
Greenery is a bore, invading shelter (7)
I haven't cracked this one yet — but Times for the Times have:
LE (A FAG) E.
Condescend to take up part of song I edited (5)
Nourishing substance Greek character originally identified in river (8)
I haven't cracked this one yet — but Times for the Times have:
NU + TR(I[dentified])ENT.
Live in, surprisingly coy about sports award (6)
Report of only hotel in island, one demanding a lot of interest (4,5)
Record plugging new melody, part of The Planets (7)
I haven't cracked this one yet — but Times for the Times have:
N (E.P.) TUNE.
Poet and pontiff upholding a Roman law with hesitation (9,4)
I haven't cracked this one yet — but Times for the Times have:
A LEX + AND + ER + POPE.
New style English composer adopted with sincerity (9)
Girl on river carrying minute percussion instrument (8)
I haven't cracked this one yet — but Times for the Times have:
DULCI(M)E + R. If you know anyone named Dulcie, raise your hand.
He may steal two-fifths of stock kept by monarch, perhaps (7)
Delightful Welsh girl supporting diocese (7)
Castaway gloated in this way, we're told (6)
Show excessive pride in second-rate kiln (5)
I haven't cracked this one yet — but Times for the Times have:
B OAST.
Type letters or click words in the clue