ticklish

adj. 怕痒的，问题棘手的

thyme, thyroid, ti, tiara, tibia, tic, tick, tick off, tick-tack, tick-tack-toe, tick-tock, ticker, ticker-tape, ticket, ticket office, ticket-office, ticking, ticking-off, tickle, tickler, ticklishness, ticky-tacky, tidal, tidal wave, tidbit, tiddler, tiddly, tiddly-winks, tide, tide sb. over, tide-mark, tide-table, tideway, tidily, tidiness, tidings, tidy, tie, tie up, tie-beam,