Two quite different instruments are marketed as verbal reasoning. One is a language-proficiency screen: vocabulary in context, subject-verb agreement, prepositions and phrasal verbs, error spotting, sentence ordering. The other is a reasoning-from-text measure: you are given a business passage and asked whether a statement is True, False, or Cannot Say on the strength of that passage alone. Both produce a number on a 0–100 scale labelled "verbal", and the two numbers are not measuring the same thing.
AssessAll ships both, and the difference is visible in the configuration rather than in the marketing. Verbal Ability — Foundation is 25 items in 18 minutes, speed-weighted, and its methodology note describes it as calibrated to workplace English rather than literary English; its named second competency is Cognitive Speed. Verbal Reasoning — Professional is 20 items in 22 minutes of True/False/Cannot Say and argument-evaluation items, and its named second competency is Critical Reasoning. Neither form is better. They answer different questions, and a score from one is not a score from the other.
The consequence lands on fairness, and this is where the lane goes wrong. A language screen loads heavily on English proficiency by design. A reasoning-from-text form loads on it too, but less, because the passage supplies the vocabulary and the work is inference rather than idiom. At least one employer-facing guide currently ranking for this term acknowledges that non-native speakers are disadvantaged and recommends the obvious-looking remedy: lower and more flexible cut-off scores for those candidates. In the United States that specific remedy is prohibited by statute.
Section 106 of the Civil Rights Act of 1991 (Public Law 102–166, 21 November 1991) added §703(l) to Title VII, now 42 U.S.C. §2000e-2(l): "It shall be an unlawful employment practice for a respondent, in connection with the selection or referral of applicants or candidates for employment or promotion, to adjust the scores of, use different cutoff scores for, or otherwise alter the results of, employment related tests on the basis of race, color, religion, sex, or national origin." The concern behind the advice is real and the advice is well meant. The mechanism it reaches for is the one the statute names.
The remedy that is available is a construct decision made before anyone sits the test. Ask what level of English the job genuinely requires and at what level the work is performed, then choose the form that measures that — and where the role needs reasoning rather than idiom, use the reasoning form, on one cut score applied to everyone. After that, monitor selection rates by group with the four-fifths rule as an early indicator, and treat a flag as a reason to re-examine the instrument, not as a reason to move the bar for some candidates. Changing the test is available to you; changing the score is what the statute forbids. That is the US rule, other jurisdictions handle score adjustment differently, and none of this is legal advice.
The limit on our side of that argument: AssessAll publishes no differential-item-functioning study, no subgroup analysis and no local validation study on either verbal form, so we cannot tell you how large the language effect is on ours. What we can tell you is which of the two things each form is measuring, which is the part that decides the question you started with.