ignorance is bliss
A lack of knowledge or awareness about certain facts or situations results in happiness or reduced anxiety.
ADJ
complete, total | remarkable | widespread | blissful
VERB + IGNORANCE
betray, show
She showed surprising ignorance about basic computer skills despite working in an office for years.
admit, confess, plead
When the teacher asked a difficult question, Maria admitted her ignorance rather than guessing incorrectly.
live in, remain in
Many people remain in ignorance about how their personal data is used online.
keep sb in
The company kept employees in ignorance about the upcoming layoffs for several months.
be based on
His decision to avoid the meeting was based on ignorance of what was actually being discussed.
PREP
due to ~
The accident happened due to ignorance of the safety rules.
in ~ (of)
The children lived in ignorance of the danger that lay ahead.
through ~
Many accidents happen through ignorance of basic safety rules.
~ about
Many people have complete ignorance about how their smartphones actually work.