kiccha : [adj.] difficult; painful. (nt.), distress; difficulty.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Kiccha [see kasira] 1. (adj.) (a) distressed, in difficulty, poor, miserable, painful: kicchā vatâyaŋ idha vutti yaŋ jano passati kibbisakārī (miserable is the life of one who does wrong) Sn 676=parihīnattha, in poverty PvA 220 (kicco=kiccho). -- (b) difficult to obtain, hard, troublesome Dh 182 (kiccho manussapaṭilābho, DhA 235=dullabho). -- 2. (nt.) distress, misery, pain, suffering: kicchaŋ āpanno loko D ii.30; S ii.5; ˚ŋ vā so nigacchati "he gets into difficulties (i. e. becomes poor)" J v.330 (=dukkhaŋ nigacchati); Vism 314; DhA i.80. -- Oblique cases used adverbially: instr. kicchena with difficulty J i.147, 191 (paṭijaggita); v.331 (id.) abl. kicchā id. J v.330. -- akiccha (˚ -- ) without difficulty, easily, in phrase akiccha -- lābhin taking or sharing willingly (+kasira -- lābhin) M i.33, 354=S ii.278 =A ii.23, 36; A iii.31, 114.
   -- patta fallen into misery Pv iii.54 (=PvA 199 dukkhappatta) -- vuttin living in misery, poor Pv ii.914 (=dukkhajīvita).

Pali-English Dictionary, TW Rhys Davids, William Stede,

kiccha: a. 困難

巴漢辭典 編者：(斗六) 廖文燦