ditching — a long, narrow excavation made in the ground by digging, as for draining or irrigating land; trench.
itching — of, relating to, or characterized by an irritating sensation of the skin.
pitching — any of various dark, tenacious, and viscous substances for caulking and paving, consisting of the residue of the distillation of coal tar or wood tar.
stitching — one complete movement of a threaded needle through a fabric or material such as to leave behind it a single loop or portion of thread, as in sewing, embroidery, or the surgical closing of wounds.
switching — a slender, flexible shoot, rod, etc., used especially in whipping or disciplining.
witching — a person, now especially a woman, who professes or is supposed to practice magic or sorcery; a sorceress. Compare warlock.
Three-syllable rhymes
enriching — Improve or enhance the quality or value of.