adjective. Sensitive to tickling.

adjective. Easily offended or upset; touchy.

adjective. Requiring skillful or tactful handling; delicate.

Easily moved or unbalanced; unsteady; unstable; uncertain; inconstant.

Dubious; difficult; critical.

Easily tickled: tickly; touchy: as, the sole of the foot is very ticklish; a ticklish person.

adjective. Sensible to slight touches; easily tickled.

adjective. Standing so as to be liable to totter and fall at the slightest touch; unfixed; easily affected; unstable.

adjective. Difficult; nice; critical.

adjective. Sensitive or susceptible to being tickled.

adjective. Touchy, sensitive, or delicate.

adjective. difficult to handle; requiring great tact

""Yes – there!" said Nancy, holding up Ellen's bare feet on one hand, while the fingers of the other secretly applied in ticklish fashion to the soles of them caused Ellen suddenly to start and scream."

dangerous  

difficult  hard  

ticklishness  

arduous  bariatric  chancy  chary  daunt  

Herculean  abstruse  allergic  anaphylactic  arduous