Spelling and Odd One Out

All except Mustard are foodgrains, while mustard is an oilseed.

All except Cot are parts of bed-spread.

Orange is the only citrus fruit in the group.

All others are parts of a tree.

Genial means friendly, cheerful, or pleasant in manner. 'Pleasent' (option A) is misspelled but clearly intended to mean 'pleasant', which is a correct synonym. However, the spelling error should be noted.

Renounce means to formally declare one's abandonment of a right or possession. Forgo means to go without or relinquish, which is synonymous.

The correct spelling of the word meaning hostile or violent behavior is 'aggression'.

Felicitation is the correct spelling, meaning the action of expressing congratulations or praise. Options B and C are misspelled variations, and Option D is incorrect since there is a valid answer.

Bicycle, motorcycle, and tricycle are types of vehicles. Lifecycle refers to a series of stages in a process, making it the odd one out.

Teacher, Tailor, and Carpenter are professions or occupations. Sleeper is a noun describing a person or thing that sleeps, not a professional title.

Good, Early, and Tall are adjectives. Goods is a noun referring to merchandise, making it the odd one out.

Noun, adverb, and pronoun are grammatical categories. Classroom is a common noun representing a place, not a part of speech.

The correct spellings are 'purifies'.

(3) The correct spellings are 'because'.

'Species' is one particular group of organisms whose population is referred to in totality like human being, elephants, tigers, etc. Race, community, fraternity and society refer to groups of individuals belonging to a certain species but they all are sub categories which can be classified under the main category 'species'. Therefore 'species is odd one out.