kānihinihi
1. (modifier) steep, precipitous.
I mataku te tamaiti ki te whakatata atu ki te pari kānihinihi, kei taka iho. / The child was afraid to approach the precipitous cliff, lest he fall.
Synonyms: tāhekeheke, kaninihi, taparere, ninihi, tūparipari, hūkere