Peakish (adjective)
Of or relating to a peak or peaks; belonging to a mountainous region.
Peakish (adjective)
Having peaks; peaked.
Peakish (adjective)
Having thin or sharp features, as from sickness; sickly; peaky.
Peckish (adjective)
mildly hungry
Peckish (adjective)
irritable; crotchety
Peckish (adjective)
Of or pertaining to Peckham, a place in Southwark London.
Peckish (adjective)
Native to Peckham.
Wiktionary