s, o, e, f, l, n, p, i are letters that make 'self-possession'
el, sess, LF, os, OS, Sion, si, PO, posse, ELF, SE, SSE, possess, SI, EL, SS, on, self, possession, session, Io, ion, Po, elf, Es, Os, Se, Si are words within 'self-possession'
1 possible definitions for 'self-possession'
Under this definition, self-possession is a noun and has the following properties:
will power, self-command, self-will, possession, willpower, self-control have the same meaning as 'self-possession'
'self-possession' can be a type of firmness of purpose, resolve, firmness, resoluteness, resolution.
nerves, presence of mind are types of 'self-possession'.