i don't have this one & you have not posted number of letters but - 20d could be detest....loath....despise....hate....animosity....enmity....distaste....repugnance....hostility
Morning slaney - I was trying to spell sirocco with a double rr, which didn't help much for 20d however, I think you've hit the nail on the head, it all makes more sense, thanks. See you tomorrow. S