Crusader

[nichosan]

4a concoction brewed at place of rest (5,3) lager bed?
11a deity gets iodine with hesitation, then another element (7) thorium?
6d poignant to point to proposal by a student (9) emotional?

[Neveracrossword]

4 Water Bed, place of rest - anagram of 'brewed at'.

[Neveracrossword]

11. Yes, Thorium. Thor, god, deity +I(iodine) +Um, hesitation.

[klazomaniac]

11 and 6 are fine

[Neveracrossword]

6 Yes, Emotional. E, point (on the compass) +Motion, proposal + A +L, learner/student.

[nichosan]

Thanks all 4a must have had a brain black out.