Step 1: Meaning of "spineless" and "cowardly"
- Spineless = lacking courage, weak-willed.
- Cowardly = showing lack of bravery.
Step 2: Check each option
(A) Pusillanimous — literally means "lacking courage," "cowardly," "timid." This directly matches the given clue.
(B) Unctuous — overly flattering, insincere (nothing to do with cowardice).
(C) Obsequious — excessively submissive, sycophantic (close in tone but not exactly cowardly).
(D) Reticent — reserved, silent, not willing to speak (again not cowardly).
Thus, the only correct match is Pusillanimous.
\[
\boxed{\text{Pusillanimous = Spineless + Cowardly}}
\]
Fill in the blank with the correct option.
The teacher believed that the student’s sudden lack of interest in class was an ..........., as he had always been enthusiastic and attentive.
Here are two analogous groups, Group-I and Group-II, that list words in their decreasing order of intensity. Identify the missing word in Group-II.
Abuse \( \rightarrow \) Insult \( \rightarrow \) Ridicule
__________ \( \rightarrow \) Praise \( \rightarrow \) Appreciate
The 12 musical notes are given as \( C, C^\#, D, D^\#, E, F, F^\#, G, G^\#, A, A^\#, B \). Frequency of each note is \( \sqrt[12]{2} \) times the frequency of the previous note. If the frequency of the note C is 130.8 Hz, then the ratio of frequencies of notes F# and C is: