Question

word definition part of speech hook contextual sentence
palpable able to be touched or felt; easily perceived or noticed adj
indolently in a lazy or idle manner adv
opaque not letting light through; unclear or difficult to understand adj
imprudent not showing care for the consequences of an action; rash adj
solicitously showing concern or care for someones well - being adv

Explanation:

A "hook" can be a mnemonic device or a creative association to remember a word. Contextual sentences help in understanding word - usage. For "palpable", a hook could be "palp - able to touch" and a contextual sentence: "The tension in the room was palpable." For "indolently", a hook like "in - do - lently lazy" and a sentence: "He lay on the couch indolently, watching TV all day." For "opaque", a hook "op - a - que, not letting light through" and a sentence: "The old glass was opaque." For "imprudent", a hook "im - prudent, not careful" and a sentence: "It was imprudent of him to invest all his money at once." For "solicitously", a hook "solicit - ously caring" and a sentence: "She looked after her sick friend solicitously."

Answer:

Palpable: Hook - "palp - able to touch", Contextual Sentence - "The tension in the room was palpable."
Indolently: Hook - "in - do - lently lazy", Contextual Sentence - "He lay on the couch indolently, watching TV all day."
Opaque: Hook - "op - a - que, not letting light through", Contextual Sentence - "The old glass was opaque."
Imprudent: Hook - "im - prudent, not careful", Contextual Sentence - "It was imprudent of him to invest all his money at once."
Solicitously: Hook - "solicit - ously caring", Contextual Sentence - "She looked after her sick friend solicitously."