the usual, ordinary

understanding, comprehension / appreciation

always, invariably, all the time / usually / (with a negative verb) never

clarity

clear

understand, comprehend / appreciate

explanation

to explain

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend