Across

• 1.

  BASIS: BAS(I)S
• 5.

  SPACEPORTS: S(PACE)PORTS
• 10.

  AMULETS: A + MULE + TS
• 11.

  CHORALE: CHORALE (HOMOPHONE)
• 12.

  HUMORED: HU(MORE)D
• 13.

  RIPSAW: RIPSAW (hidden inside "tire")
• 14.

  PORRINGER: POR + RINGER
• 16.

  MOROCCAN: MORO(CC + A)N
• 17.

  DELETED: DE(LET)ED
• 19.

  TUSCARORA: TUSCAROR + A (anag. + "a")
• 22.

  SPILLS: S(PILL)S
• 25.

  FIREBUG: FIRE(B)UG (anag. + "B")
• 27.

  BLIMP: BLI(M)P
• 29.

  SONNET: SON(NE)T
• 31.

  ADORATION: A + DO + RATION
• 32.

  MINORED: MIN(ORE)D
• 33.

  SCAT: SCAT (double def.)
• 34.

  SURREAL: SURREAL (anag.)
• 35.

  THRUSTS: T(H)RUSTS
• 36.

  SASSY: SA(S + S)Y

Down

• 1.

  BAHAMAS: BA + H(A + M)AS
• 2.

  AMOROUS: AMOROUS (anag.)
• 3.

  SUMACS: SUMAC + S (rev.)
• 4.

  SEMINAL: SE(MIN)AL
• 5.

  STANDS: STAN(D)'S
• 6.

  ARIEL: ARIE + L ("ira" rev.)
• 7.

  EAST: (f)EAST
• 8.

  PLATEAU: P(L)ATE + AU
• 9.

  SEWED: SE(W)ED
• 14.

  PORTABLES: PORTABLES (anag.)
• 15.

  RESULT: RES(U + L)T
• 18.

  SPINACH: SPIN + A + CH
• 20.

  UPBEARS: UPBEARS (anag.)
• 21.

  REPORTEDLY: REPORTEDL + Y (anag. + "y")
• 23.

  IGNORAMUS: IG + NOR + A + MUS (rev.)
• 24.

  HICKORIES: HICK + O + RIES ("rise" anag.)
• 25.

  FORECAST: FORE(CA)ST
• 26.

  BOOKS: BOO(KS)
• 28.

  STAR: S-TAR
• 30.

  SENORAS: SE(NOR)AS