1. Perspicacity ˌpərspiˈkasitē/
Pur-spish-asity
ˌpərspiˈkasitē/
noun
noun: perspicacity
the quality of having a ready insight
into things; shrewdness.
The perspicacity of her remarks was very impressive to the teacher in a class of unaware children.
A good way to remember : Perspicacity is being prepared.

2. Levity lev-ity ˈlevətē/ noun noun: levity; plural noun: levities
humor or frivolity, esp. the treatment of a serious
matter with humor or in a manner lacking due respect.
When he told his parents about the serious
matter at hand, they showed such levity.
A good way to remember is the levity
has a L which is also in laughter.

3. Erudite eur-u-dite having or showing great knowledge or learning.
ˈer(y)əˌdīt/
adjective
adjective: erudite
having or showing great knowledge
or learning.
The erudite humanitarian continued to change the
world and speak out against injustice.
A good way to remember is erudite
relates to education.

4. Indigent ˈindijənt/ In-dig-ent noun
noun: indigent; plural noun: indigents
a needy person.
adjective: indigent
poor; needy.
The indigent man was found on the street, no house, and
no money.
A good way to remember is the indigent man
was digging in the trash.

5. Pedagogical ped·a·gog·i·cal adjective\ˌpe-də-ˈgä-ji-kəl,-ˈgō-\
Pe-dah-gog-ical
: of or relating to teachers
or education
The teacher’s pedagogical permission
let him morally transform his students.
A good way to remember is “My paideia teacher
has a pedagogical degree”