pian

As an adjective happy

is experiencing the effect of favourable fortune; having the feeling arising from the consciousness of well-being or of enjoyment; enjoying good of any kind, as peace, tranquillity, comfort; contented; joyous.

As a noun pian is

pain.

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As a noun pian is

yaws.

As nouns the difference between ache and pian

is that ache is continued dull pain, as distinguished from sudden twinges, or spasmodic pain while pian is yaws.

As a verb ache

is to suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed.

As a proper noun Ache

is a language spoken by the Yi people of South-Western China.

As nouns the difference between pian and desert

is that pian is yaws while desert is (deserved) That which is deserved or merited; a just punishment or reward.

As an adjective desert is

abandoned, deserted, or uninhabited; usually of a place.

As a verb desert is

to leave (anything that depends on one's presence to survive, exist, or succeed), especially when contrary to a promise or obligation; to abandon; to forsake.

As nouns the difference between prian and pian

is that prian is alternative form of pryan while pian is yaws.

As a noun pian is

pain.

As nouns the difference between pean and pian

is that pean is a heraldic fur of yellow spots on a black field while pian is yaws.

As an adjective pial

is of or pertaining to the pia or pia mater.

As a noun pian is

yaws.

As nouns the difference between pian and pirn

is that pian is yaws while pirn is a cone shaped spool or bobbin on which thread or yarn is wound used most often for weaving.

As nouns the difference between pian and paan

is that pian is yaws while paan is a psychoactive preparation of betel leaf combined with areca nut and/or cured tobacco, chewed recreationally in Asia.