21 Across - Lacks bite (7) S?a????
16 Down - Dog-star (6) ?a??e?
23 Across - Uncalled for correspondence (4,6) ?e?? Letter
20 Down - A classical author I'd nothing against at first (4) (Sorry no letters)
post1
pəʊst/Submit
noun
1.
a long, sturdy piece of timber or metal set upright in the ground and used as a support or marker.
synonyms: pole, stake, upright, shaft, prop, support, picket, strut, pillar, pale, paling, column, piling, standard, stanchion, pylon, stave, rod, newel, baluster, jamb, bollard, mast; More