testees

Those being assessed

Testees are people being tested—examinees, research subjects, or participants in any formal evaluation.

The word appears in educational and psychological literature: The testees were given thirty minutes to complete the assessment.

It's a back-formation from "tester," paralleling examiner/examinee.

The word invites snickers because it sounds like "testes," which limits its use in spoken contexts.

research

subjects

Areas of study

placebo group · respondents · sample · volunteers · recruits · enrollees · consent · demographics · randomization · blinding

examination

examinees

People undergoing assessment

applicants · quiz · exam · midterm · final · proctor · invigilator · bluebook · multiple-choice · essay

Opposites
assessment role

testeestesters

Those who assess quality

examiners · graders · evaluators · assessors · proctors

knowledge assessment direction

testeesexaminers

Those who scrutinize officially

instructors · teachers · professors

Phrases
Family

tested, protester, tester, untested, testers, attested, retested, testee, attester

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated PG